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Yunedia Tools

Yunedia Tools

Alat web gratis yang menghargai privasi Anda. Semuanya berjalan di browser Anda.

clock.yunedia.com

Clock

A precise clock with digital and analog displays, a world clock and a distraction-free full-screen mode. Everything runs in your browser.

clock.yunedia.com

Time Zone Converter

Convert a date and time between time zones around the world, with daylight saving time handled correctly.

timer.yunedia.com

Timer

A countdown timer with multiple simultaneous timers. Remaining time is computed from the absolute end time, so it stays accurate in background tabs.

timer.yunedia.com

Pomodoro Timer

A Pomodoro timer with configurable focus and break lengths and a session history kept only on your device.

timer.yunedia.com

Interval Timer

An interval timer for workouts and study, with configurable work and rest rounds and audible cues.

stopwatch.yunedia.com

Stopwatch

A stopwatch with lap times, fastest and slowest lap highlights, and CSV export. Runs entirely in your browser.

calendar.yunedia.com

Calendar

A clean monthly calendar with week numbers and holidays awareness, plus quick links to date calculators.

calendar.yunedia.com

Date Difference Calculator

Calculate the exact number of days, weeks, months and years between two dates.

calendar.yunedia.com

Business Days Calculator

Count business days between two dates, or add business days to a date. Weekends are excluded and holidays can be toggled.

calendar.yunedia.com

Age Calculator

Calculate an exact age in years, months and days from a date of birth, plus the day of the week you were born.

schedule.yunedia.com

Schedule Coordinator

Coordinate a meeting time: create an event with candidate times, share the link, and see everyone's availability in one grid. Events expire automatically.

memo.yunedia.com

Memo

A fast memo app with Markdown support, search and automatic saving. Notes never leave your device.

list.yunedia.com

Checklist & ToDo

Checklists, to-dos and shopping lists with progress tracking, stored only on your device.

count.yunedia.com

Counter

Multiple named counters with history, totals and CSV export. Useful for counting anything, anywhere.

qr.yunedia.com

QR Code Generator

Generate QR codes for URLs, text, Wi-Fi credentials and contacts. Download as PNG or SVG. Generated locally, nothing is uploaded.

qr.yunedia.com

QR Code Scanner

Scan QR codes with your camera or from an image file. Decoded content is shown as text and never auto-opened or sent anywhere.

text.yunedia.com

Character Counter

Count characters, words, lines, sentences and bytes in real time, including a report-length mode used for essays and assignments.

text.yunedia.com

Text Transform Tools

Transform text in your browser: replace, remove whitespace, delete duplicate lines, sort lines and convert case and width.

text.yunedia.com

Text Compare (Diff)

Compare two texts side by side and highlight the differences line by line and character by character.

translate.yunedia.com

On-device Translator

Translate between major languages with on-device OPUS-MT models. Text never leaves your device; the model for a language pair downloads on first use.

paint.yunedia.com

Paint

A simple drawing app with pen, shapes and an eraser. Your drawings stay on your device and can be saved as PNG.

pdf.yunedia.com

PDF Tools

Merge, split, rotate and extract PDF pages, convert PDFs to images and images to PDF. Files are processed locally in your browser and never uploaded.

image.yunedia.com

Image Tools

Resize, rotate, flip, filter and convert images (PNG, JPEG, WebP) with quality control. Processing happens entirely in your browser.

image.yunedia.com

Image OCR

Extract text from images with on-device OCR (English and Japanese). The image never leaves your device; only the OCR engine is downloaded on first use.

image.yunedia.com

Background Remover

Remove the background from a photo with an on-device AI model and download a transparent PNG. The image is processed locally and never uploaded.

color.yunedia.com

Color Picker & Converter

Pick a color and convert between HEX, RGB, HSL and HSV, with a history of your recent colors kept on your device.

color.yunedia.com

Palette Generator

Generate harmonious color palettes (complementary, analogous, triadic, shades and more) from any base color, with CSS export.

color.yunedia.com

Gradient Generator

Design linear and radial CSS gradients with up to four color stops, preview them live and copy the CSS.

color.yunedia.com

Contrast Checker

Check text/background color contrast against WCAG AA and AAA, and automatically adjust a color until it passes.

closet.yunedia.com

Closet Manager

Manage your wardrobe on your device: item photos, categories, seasons and outfit sets. Photos are stored only in your browser.

dev.yunedia.com

JSON Formatter & Validator

Format, minify, sort and validate JSON in your browser, with precise parse error reporting. Nothing is sent to a server.

dev.yunedia.com

JSON Schema Validator

Validate JSON data against a JSON Schema with Ajv, listing every violation with its path. Runs entirely in your browser.

dev.yunedia.com

JSON / CSV / YAML Converter

Convert between JSON, CSV and YAML formats in both directions, entirely in your browser.

dev.yunedia.com

URL Encoder / Decoder

URL-encode and decode text with encodeURIComponent or encodeURI semantics, with clear errors for malformed input.

dev.yunedia.com

HTML Entities Converter

Encode text as HTML entities (minimal, named or numeric) and decode entities back to text.

dev.yunedia.com

JavaScript / CSS Minifier

Minify JavaScript, CSS, HTML and JSON in your browser and see exactly how much space you save.

dev.yunedia.com

Excel to HTML

Open an Excel or CSV file and convert a sheet to an HTML table. The file is read locally and never uploaded.

dev.yunedia.com

Unicode Converter

Escape and unescape Unicode sequences and inspect every character's code point, UTF-8 bytes and UTF-16 units.

dev.yunedia.com

Base64 Encoder / Decoder

Encode and decode Base64 for text (UTF-8 safe) and files, with URL-safe output. Everything runs locally.

dev.yunedia.com

UUID Generator

Generate UUID v4 and v7 values in bulk, and validate existing UUIDs to see their version and variant.

dev.yunedia.com

Hash Calculator

Compute SHA-1, SHA-256, SHA-384 and SHA-512 hashes of text or files with the Web Crypto API. Data never leaves your device.

dev.yunedia.com

JWT Decoder

Decode a JSON Web Token to inspect its header and claims. Decoding is not verification: the signature is not checked.

dev.yunedia.com

Regex Tester

Test regular expressions with live match highlighting and capture group details, with input limits for safety.

dev.yunedia.com

Cron Expression Parser

Parse a cron expression, see each field explained and preview the next run times in your local time zone.

dev.yunedia.com

Markdown Preview

Write Markdown and preview the sanitized HTML side by side, then copy the HTML. Runs entirely in your browser.

dev.yunedia.com

Mermaid Editor

Write Mermaid diagrams and render them live as SVG, with error messages that point at the problem.

dev.yunedia.com

Browser Information

See what your browser reports about itself: user agent, platform, screen, language, time zone and more. Read locally, never sent anywhere.

dev.yunedia.com

HTTP Request Checker

Fetch a URL from your browser and inspect the status and headers. Subject to CORS: targets that do not allow cross-origin reads cannot be inspected.

dev.yunedia.com

HTML / CSS / React UI Reference

A searchable reference of common HTML elements and CSS properties with short, accurate descriptions in English and Japanese.

speed.yunedia.com

Internet Speed Test

Measure your connection to this site: latency, jitter, download and upload speed. Results are approximate and depend on your route to Cloudflare.

seo.yunedia.com

SEO Tools

Check a page's title, description, Open Graph tags and keyword density from its HTML, plus a search-result preview. Analysis runs locally.

ai.yunedia.com

LLM Token Counter

Count tokens with the real BPE tokenizer for OpenAI models (exact), plus clearly labeled estimates for Claude, Gemini and other models.

ai.yunedia.com

API Cost Calculator

Estimate LLM API costs from input and output token counts, using a dated price table taken from official pricing pages.

ai.yunedia.com

AI Model Comparison

Compare major LLM API models by provider, input/output price and cached-input price, with sources and the date the data was checked.

ai.yunedia.com

VRAM Calculator

Estimate the VRAM needed to run an LLM: model weights by quantization plus KV cache for your context length and batch size.

ai.yunedia.com

Prompt Diff

Compare two prompts or texts and see word-level and character-level differences highlighted, entirely in your browser.

ai.yunedia.com

Image Classification

Classify an image with an on-device vision model (top-5 labels with scores). The image never leaves your device; the model downloads on first use.

ai.yunedia.com

Text Summarizer

An extractive summarizer: it scores sentences by word frequency and position, then picks the key ones. No AI model, no upload, works offline.

ai.yunedia.com

Speech to Text (On-device)

Transcribe speech from a file or microphone with an on-device Whisper model. Audio never leaves your device; the model downloads on first use.

ai.yunedia.com

Text Similarity

Measure how similar two texts are with TF-IDF cosine similarity, Jaccard similarity and edit distance, computed locally.

ai.yunedia.com

Semantic Search (On-device)

Search your own documents by meaning with on-device embeddings: paste several texts, ask a question, get them ranked.

audio.yunedia.com

Audio Recorder

Record audio from your microphone and save it on your device. Recordings never leave your browser unless you download them.

audio.yunedia.com

Text to Speech

Read text aloud with your browser's built-in voices, with speed and pitch control. No text is sent to a server.

audio.yunedia.com

Audio Transcription

Transcribe speech from your microphone with the browser's speech recognition where supported. Support varies by browser.

sound.yunedia.com

Volume Meter (Relative)

A live microphone level meter in decibels relative to full scale (dBFS). This is not a calibrated sound-pressure (dB SPL) measurement.

sound.yunedia.com

Frequency Analyzer

See the frequency spectrum of microphone input or an audio file, with the dominant frequency and nearest musical note.

sound.yunedia.com

Tone Generator

Generate tones from 20 Hz to 20 kHz with sine, square, triangle and sawtooth waveforms. Watch your hearing: start quietly.

sound.yunedia.com

Metronome

An accurate Web Audio metronome with tempo, beats per bar and subdivision settings. Your settings are remembered.

sound.yunedia.com

Sound Effects

Play synthesized sound effects (beeps, chimes, alarms and more) generated live with Web Audio. No audio files needed.

compass.yunedia.com

Compass

A compass using your device's orientation sensor, with degrees and cardinal direction. Phones may need a permission tap and calibration.

measure.yunedia.com

Screen Ruler & Measure

An on-screen ruler you can calibrate with a real card, plus a pixel ruler for measuring anything on the page.

steps.yunedia.com

Step Counter (Estimate)

Count steps with your phone's motion sensor while this page is open. Counting stops when the page closes.

score.yunedia.com

Scoreboard

A scoreboard for games and matches: add players, tap to add points, and keep totals on your device.

vision.yunedia.com

Vision Check (Reference Only)

Reference-only vision checks: a color-vision plate test and a visual acuity chart. These are not a medical diagnosis.

health.yunedia.com

Health Calculators (Adults)

General health calculators for adults: BMI, basal metabolic rate, daily calorie needs and estimated body fat. General information only, not medical advice.

study.yunedia.com

GPA Calculator

Calculate your GPA from course grades and credits, with support for common letter-grade scales. Your entries stay in your browser.

study.yunedia.com

Credit Manager

Track earned and planned credits by category against your graduation requirements. Data is stored only on your device.

study.yunedia.com

LaTeX Equation Editor

Write LaTeX math and see it rendered live with KaTeX. Rendering happens entirely in your browser.

study.yunedia.com

Flashcards

Create flashcard decks and study with flip cards and shuffle. Decks are stored only on your device.

study.yunedia.com

Math Problem Generator

Generate printable-style math problem sets (fractions, equations, quadratics and more) with an answer key.

study.yunedia.com

Arithmetic Practice

Timed arithmetic drills for addition, subtraction, multiplication and division, with score tracking for the session.

study.yunedia.com

Bibliography Generator

Format references in APA, MLA and Chicago styles from book, journal and website details you enter.

study.yunedia.com

DOI Lookup

Look up a DOI in the public Crossref database and get the title, authors, journal and a formatted citation.

study.yunedia.com

Circuit Calculator (Ohm's Law)

Ohm's law, resistor series/parallel, voltage dividers, RC time constants and LED resistor calculations for electronics work.

study.yunedia.com

Statistics Calculator

Descriptive statistics (mean, median, variance, quartiles) and linear regression with correlation, computed in your browser.

study.yunedia.com

Matrix Calculator

Matrix addition, multiplication, transpose, determinant and inverse for matrices up to 5 by 5.

study.yunedia.com

Number Base Converter

Convert integers between bases 2 and 36 with full precision, including values too large for floating point.

study.yunedia.com

Truth Table Generator

Generate a truth table for any propositional formula with AND, OR, NOT, XOR, implication and equivalence.

study.yunedia.com

Set Operations

Compute union, intersection, difference and symmetric difference of two sets, with subset checks.

study.yunedia.com

Probability Calculator

Permutations, combinations, binomial probabilities, normal distribution values and dice-sum distributions.

study.yunedia.com

Function Graph

Plot up to three math functions on one graph with zoom and a value table. Drawn locally on a canvas.

calc.yunedia.com

Calculator

A fast everyday calculator with keyboard support and a calculation history.

calc.yunedia.com

Scientific Calculator

A scientific calculator with trigonometric, logarithmic, power and constant functions, evaluated locally with decimal precision.

calc.yunedia.com

Percentage Calculator

Calculate percentages, percentage change, ratios and proportions with the formula shown for every result.

calc.yunedia.com

Discount Calculator

Calculate discounted prices, the discount amount and the effective percentage off, including stacked discounts.

calc.yunedia.com

Tax Calculator

Add or remove tax at any rate, with a breakdown of the net price, tax amount and total.

calc.yunedia.com

Split Bill Calculator

Split a bill fairly among any number of people, with per-person amounts rounded sensibly and any remainder shown.

calc.yunedia.com

Unit Converter

Convert length, weight, temperature, area, volume, speed, time and data units with exact conversion factors.

calc.yunedia.com

Compound Interest Calculator

Compound interest with monthly contributions: see the balance grow year by year with a breakdown of principal and interest.

calc.yunedia.com

Mortgage Calculator

Mortgage payments and a full amortization schedule, with an option for extra monthly payments. Calculation only, no product recommendations.

calc.yunedia.com

FIRE Simulator

Project when your assets could reach your FIRE number (annual spending times 25) from savings and returns. A plain projection, not financial advice.

finance.yunedia.com

Asset Tracker (Manual)

Track your assets manually: accounts and holdings with amounts, totals and allocation. Stored only on your device, no market data.

finance.yunedia.com

Market Reference Charts

Market Reference Charts on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.

Belum dimulai

finance.yunedia.com

Real Estate Open Statistics

Planned: official Japanese real-estate transaction statistics. Not yet available because the official data API requires operator registration.

Belum dimulai

random.yunedia.com

Random Number Generator

Generate random integers or decimals in any range using the Web Crypto API, with no-duplicate and sort options.

random.yunedia.com

Dice Roller

Roll up to ten dice with any number of sides and see each die plus the total. Uses cryptographic randomness.

random.yunedia.com

Coin Flip

Flip a coin with a running heads/tails count for the session. Uses cryptographic randomness.

random.yunedia.com

Roulette

Spin a wheel of your own entries to pick one at random. Entries are yours to edit and stay in the browser.

random.yunedia.com

Lunch Picker

Save your lunch candidates and let the wheel of randomness pick today's lunch for you.

random.yunedia.com

Team Splitter

Split a list of names into balanced random teams. Uses cryptographic randomness.

random.yunedia.com

Order Picker

Shuffle a list into a random order for presentations, seating or play order.

games.yunedia.com

Math Game

A 60-second arithmetic challenge: solve as many problems as you can and beat your best score.

games.yunedia.com

Memory Game

The classic card-matching memory game with move and time tracking and difficulty levels.

games.yunedia.com

Puzzle Game

A sliding tile puzzle (3x3 to 5x5) with a move counter. Guaranteed solvable shuffles.

games.yunedia.com

Original Card Game

Play Higher or Lower against the deck: guess whether the next card beats the current one and build a streak.

fortune.yunedia.com

Fortune (Entertainment)

A daily fortune in the omikuji tradition: one draw per day, the same result all day, with lucky color and item.

file.yunedia.com

File Transfer (WebRTC)

Send a file directly between two browsers over WebRTC with a one-time room code. The file never passes through or is stored on a server.

chat.yunedia.com

Invite Chat

A temporary invite-only chat room. No account needed; messages are relayed by the server and deleted when the room expires (24 hours at most).

camera.yunedia.com

Camera Sharing (Time-limited)

Share your camera with a few invited viewers over a time-limited link. Video flows peer-to-peer; the server only introduces the devices.

location.yunedia.com

Location Sharing (Time-limited)

Share your live location with invited viewers over a time-limited link. Location updates flow peer-to-peer; stop any time, and sharing expires automatically.

map.yunedia.com

Map & Saved Places

A map with place search and your saved places. Saved places stay in your browser; search uses OpenStreetMap data.

live.yunedia.com

Live Stream Directory

Live Stream Directory on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.

Belum dimulai

trend.yunedia.com

Trend Information

Trend Information on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.

Belum dimulai

tools.yunedia.com

Workspace

Your personal dashboard on Yunedia Tools: favorite tools, recently used tools, a quick memo and a to-do list, all stored in this browser.

Telusuri berdasarkan kategori

Time & Productivity

clock.yunedia.com

Jam

Jam presisi dengan tampilan digital dan analog, jam dunia, dan mode layar penuh tanpa gangguan. Semuanya berjalan di browser Anda.

clock.yunedia.com

Konverter Zona Waktu

Konversikan tanggal dan waktu antar zona waktu di seluruh dunia, dengan penanganan waktu musim panas (daylight saving) yang benar.

timer.yunedia.com

Timer

Timer hitung mundur dengan beberapa timer yang berjalan bersamaan. Sisa waktu dihitung dari waktu selesai absolut, sehingga tetap akurat di tab latar belakang.

timer.yunedia.com

Timer Pomodoro

Timer Pomodoro dengan durasi fokus dan istirahat yang dapat diatur, serta riwayat sesi yang disimpan hanya di perangkat Anda.

timer.yunedia.com

Timer Interval

Timer interval untuk latihan dan belajar, dengan ronde kerja dan istirahat yang dapat diatur serta isyarat suara.

stopwatch.yunedia.com

Stopwatch

Stopwatch dengan waktu putaran, sorotan putaran tercepat dan terlambat, serta ekspor CSV. Berjalan sepenuhnya di browser Anda.

calendar.yunedia.com

Kalender

Kalender bulanan yang bersih dengan nomor minggu dan keterangan hari libur, ditambah tautan cepat ke kalkulator tanggal.

calendar.yunedia.com

Kalkulator Selisih Tanggal

Hitung jumlah hari, minggu, bulan, dan tahun yang tepat di antara dua tanggal.

calendar.yunedia.com

Kalkulator Hari Kerja

Hitung hari kerja di antara dua tanggal, atau tambahkan hari kerja ke sebuah tanggal. Akhir pekan dikecualikan dan hari libur dapat diaktifkan atau dinonaktifkan.

calendar.yunedia.com

Kalkulator Usia

Hitung usia yang tepat dalam tahun, bulan, dan hari dari tanggal lahir, ditambah hari apa Anda lahir.

schedule.yunedia.com

Koordinator Jadwal

Koordinasikan waktu rapat: buat acara dengan waktu kandidat, bagikan tautannya, dan lihat ketersediaan semua orang dalam satu tabel. Acara kedaluwarsa secara otomatis.

memo.yunedia.com

Memo

Aplikasi memo cepat dengan dukungan Markdown, pencarian, dan penyimpanan otomatis. Catatan tidak pernah meninggalkan perangkat Anda.

list.yunedia.com

Daftar Periksa & Tugas

Daftar periksa, tugas, dan daftar belanja dengan pelacakan kemajuan, disimpan hanya di perangkat Anda.

count.yunedia.com

Penghitung

Beberapa penghitung bernama dengan riwayat, total, dan ekspor CSV. Berguna untuk menghitung apa saja, di mana saja.

QR & Text

PDF & Image

paint.yunedia.com

Paint

Aplikasi menggambar sederhana dengan pena, bentuk, dan penghapus. Gambar Anda tetap di perangkat Anda dan dapat disimpan sebagai PNG.

pdf.yunedia.com

Alat PDF

Gabungkan, pisahkan, putar, dan ekstrak halaman PDF, konversi PDF ke gambar dan gambar ke PDF. File diproses secara lokal di browser Anda dan tidak pernah diunggah.

image.yunedia.com

Alat Gambar

Ubah ukuran, putar, balik, filter, dan konversi gambar (PNG, JPEG, WebP) dengan kontrol kualitas. Pemrosesan sepenuhnya terjadi di browser Anda.

image.yunedia.com

OCR Gambar

Ekstrak teks dari gambar dengan OCR di perangkat (Inggris dan Jepang). Gambar tidak pernah meninggalkan perangkat Anda; hanya mesin OCR yang diunduh saat pertama kali digunakan.

image.yunedia.com

Penghapus Latar Belakang

Hapus latar belakang foto dengan model AI di perangkat dan unduh PNG transparan. Gambar diproses secara lokal dan tidak pernah diunggah.

color.yunedia.com

Pemilih & Konverter Warna

Pilih warna dan konversi antara HEX, RGB, HSL, dan HSV, dengan riwayat warna terakhir Anda tersimpan di perangkat Anda.

color.yunedia.com

Pembuat Palet

Buat palet warna yang harmonis (komplementer, analog, triadik, gradasi, dan lainnya) dari warna dasar apa pun, dengan ekspor CSS.

color.yunedia.com

Pembuat Gradien

Desain gradien CSS linear dan radial dengan hingga empat titik warna, pratinjau secara langsung, dan salin CSS-nya.

color.yunedia.com

Pemeriksa Kontras

Periksa kontras warna teks/latar belakang terhadap WCAG AA dan AAA, serta sesuaikan warna secara otomatis hingga lolos.

closet.yunedia.com

Pengelola Lemari Pakaian

Kelola lemari pakaian Anda di perangkat Anda: foto item, kategori, musim, dan set pakaian. Foto hanya disimpan di browser Anda.

Developer Tools

dev.yunedia.com

Pemformat & Validator JSON

Format, perkecil, urutkan, dan validasi JSON di browser Anda, dengan laporan kesalahan parsing yang presisi. Tidak ada yang dikirim ke server.

dev.yunedia.com

Validator JSON Schema

Validasi data JSON terhadap JSON Schema dengan Ajv, mencantumkan setiap pelanggaran beserta jalurnya. Sepenuhnya berjalan di browser Anda.

dev.yunedia.com

Konverter JSON / CSV / YAML

Konversi antara format JSON, CSV, dan YAML dalam kedua arah, sepenuhnya di browser Anda.

dev.yunedia.com

Enkoder / Dekoder URL

Enkode dan dekode teks URL dengan semantik encodeURIComponent atau encodeURI, dengan kesalahan yang jelas untuk input yang tidak valid.

dev.yunedia.com

Konverter Entitas HTML

Enkode teks sebagai entitas HTML (minimal, bernama, atau numerik) dan dekode entitas kembali menjadi teks.

dev.yunedia.com

Minifier JavaScript / CSS

Perkecil JavaScript, CSS, HTML, dan JSON di browser Anda dan lihat persis berapa banyak ruang yang Anda hemat.

dev.yunedia.com

Excel ke HTML

Buka file Excel atau CSV dan konversi sheet menjadi tabel HTML. File dibaca secara lokal dan tidak pernah diunggah.

dev.yunedia.com

Konverter Unicode

Escape dan unescape urutan Unicode serta periksa titik kode, byte UTF-8, dan unit UTF-16 setiap karakter.

dev.yunedia.com

Enkoder / Dekoder Base64

Enkode dan dekode Base64 untuk teks (aman UTF-8) dan file, dengan keluaran yang aman untuk URL. Semuanya berjalan secara lokal.

dev.yunedia.com

Pembuat UUID

Buat nilai UUID v4 dan v7 dalam jumlah besar, dan validasi UUID yang sudah ada untuk melihat versi dan variannya.

dev.yunedia.com

Kalkulator Hash

Hitung hash SHA-1, SHA-256, SHA-384, dan SHA-512 dari teks atau file dengan Web Crypto API. Data tidak pernah meninggalkan perangkat Anda.

dev.yunedia.com

Dekoder JWT

Dekode JSON Web Token untuk memeriksa header dan klaimnya. Mendekode bukan verifikasi: tanda tangan tidak diperiksa.

dev.yunedia.com

Penguji Regex

Uji ekspresi reguler dengan sorotan kecocokan langsung dan detail grup tangkapan, dengan batas input demi keamanan.

dev.yunedia.com

Pengurai Ekspresi Cron

Urai ekspresi cron, lihat penjelasan setiap bidang, dan pratinjau waktu eksekusi berikutnya di zona waktu lokal Anda.

dev.yunedia.com

Pratinjau Markdown

Tulis Markdown dan pratinjau HTML yang telah disanitasi secara berdampingan, lalu salin HTML-nya. Sepenuhnya berjalan di browser Anda.

dev.yunedia.com

Editor Mermaid

Tulis diagram Mermaid dan render secara langsung sebagai SVG, dengan pesan kesalahan yang menunjukkan letak masalahnya.

dev.yunedia.com

Informasi Browser

Lihat apa yang dilaporkan browser Anda tentang dirinya: agen pengguna, platform, layar, bahasa, zona waktu, dan lainnya. Dibaca secara lokal, tidak pernah dikirim ke mana pun.

dev.yunedia.com

Pemeriksa Permintaan HTTP

Ambil URL dari browser Anda dan periksa status serta headernya. Tunduk pada CORS: target yang tidak mengizinkan pembacaan lintas asal tidak dapat diperiksa.

dev.yunedia.com

Referensi UI HTML / CSS / React

Referensi yang dapat dicari tentang elemen HTML dan properti CSS umum dengan deskripsi singkat dan akurat dalam bahasa Inggris dan Jepang.

speed.yunedia.com

Tes Kecepatan Internet

Ukur koneksi Anda ke situs ini: latensi, jitter, kecepatan unduh dan unggah. Hasilnya bersifat perkiraan dan bergantung pada rute Anda ke Cloudflare.

seo.yunedia.com

Alat SEO

Periksa judul, deskripsi, tag Open Graph, dan kepadatan kata kunci halaman dari HTML-nya, ditambah pratinjau hasil pencarian. Analisis berjalan secara lokal.

AI Tools

ai.yunedia.com

Penghitung Token LLM

Hitung token dengan tokenizer BPE asli untuk model OpenAI (tepat), ditambah perkiraan yang diberi label jelas untuk Claude, Gemini, dan model lainnya.

ai.yunedia.com

Kalkulator Biaya API

Perkirakan biaya API LLM dari jumlah token input dan output, menggunakan tabel harga bertanggal yang diambil dari halaman harga resmi.

ai.yunedia.com

Perbandingan Model AI

Bandingkan model API LLM utama berdasarkan penyedia, harga input/output, dan harga input yang di-cache, lengkap dengan sumber dan tanggal pemeriksaan data.

ai.yunedia.com

Kalkulator VRAM

Perkirakan VRAM yang dibutuhkan untuk menjalankan LLM: bobot model berdasarkan kuantisasi ditambah cache KV untuk panjang konteks dan ukuran batch Anda.

ai.yunedia.com

Perbandingan Prompt (Diff)

Bandingkan dua prompt atau teks dan lihat perbedaan tingkat kata dan tingkat karakter yang disorot, sepenuhnya di browser Anda.

ai.yunedia.com

Klasifikasi Gambar

Klasifikasikan gambar dengan model visi di perangkat (5 label teratas beserta skor). Gambar tidak pernah meninggalkan perangkat Anda; model diunduh saat pertama kali digunakan.

ai.yunedia.com

Peringkas Teks

Peringkas ekstraktif: menilai kalimat berdasarkan frekuensi kata dan posisi, lalu memilih kalimat kunci. Tanpa model AI, tanpa unggahan, bekerja offline.

ai.yunedia.com

Ucapan ke Teks (Di Perangkat)

Transkripsikan ucapan dari file atau mikrofon dengan model Whisper di perangkat. Audio tidak pernah meninggalkan perangkat Anda; model diunduh saat pertama kali digunakan.

ai.yunedia.com

Kemiripan Teks

Ukur seberapa mirip dua teks dengan kemiripan kosinus TF-IDF, kemiripan Jaccard, dan jarak edit, yang dihitung secara lokal.

ai.yunedia.com

Pencarian Semantik (Di Perangkat)

Cari dokumen Anda sendiri berdasarkan makna dengan embedding di perangkat: tempel beberapa teks, ajukan pertanyaan, dan dapatkan hasilnya terurut.

Audio & Sensors

audio.yunedia.com

Perekam Audio

Rekam audio dari mikrofon Anda dan simpan di perangkat Anda. Rekaman tidak pernah meninggalkan browser Anda kecuali Anda mengunduhnya.

audio.yunedia.com

Teks ke Ucapan

Bacakan teks dengan suara bawaan browser Anda, dengan kontrol kecepatan dan nada. Tidak ada teks yang dikirim ke server.

audio.yunedia.com

Transkripsi Audio

Transkripsikan ucapan dari mikrofon Anda dengan pengenalan ucapan browser di mana didukung. Dukungan berbeda-beda menurut browser.

sound.yunedia.com

Pengukur Volume (Relatif)

Pengukur level mikrofon langsung dalam desibel relatif terhadap skala penuh (dBFS). Ini bukan pengukuran tekanan suara (dB SPL) yang terkalibrasi.

sound.yunedia.com

Penganalisis Frekuensi

Lihat spektrum frekuensi dari input mikrofon atau file audio, beserta frekuensi dominan dan nada musik terdekat.

sound.yunedia.com

Generator Nada

Hasilkan nada dari 20 Hz hingga 20 kHz dengan bentuk gelombang sinus, persegi, segitiga, dan gigi gergaji. Jaga pendengaran Anda: mulailah dengan volume rendah.

sound.yunedia.com

Metronom

Metronom Web Audio yang akurat dengan pengaturan tempo, ketukan per birama, dan subdivisi. Pengaturan Anda akan diingat.

sound.yunedia.com

Efek Suara

Putar efek suara hasil sintesis (bunyi bip, lonceng, alarm, dan lainnya) yang dihasilkan secara langsung dengan Web Audio. Tidak perlu file audio.

compass.yunedia.com

Kompas

Kompas yang menggunakan sensor orientasi perangkat Anda, lengkap dengan derajat dan arah mata angin. Di ponsel, mungkin perlu ketukan izin dan kalibrasi.

measure.yunedia.com

Penggaris & Ukur Layar

Penggaris di layar yang dapat Anda kalibrasi dengan kartu sungguhan, ditambah penggaris piksel untuk mengukur apa pun di halaman.

steps.yunedia.com

Penghitung Langkah (Perkiraan)

Hitung langkah dengan sensor gerak ponsel Anda selama halaman ini terbuka. Penghitungan berhenti saat halaman ditutup.

score.yunedia.com

Papan Skor

Papan skor untuk permainan dan pertandingan: tambahkan pemain, ketuk untuk menambah poin, dan simpan totalnya di perangkat Anda.

vision.yunedia.com

Pemeriksaan Penglihatan (Hanya Referensi)

Pemeriksaan penglihatan hanya sebagai referensi: tes pelat penglihatan warna dan bagan ketajaman visual. Ini bukan diagnosis medis.

health.yunedia.com

Kalkulator Kesehatan (Dewasa)

Kalkulator kesehatan umum untuk dewasa: BMI, laju metabolisme basal, kebutuhan kalori harian, dan perkiraan lemak tubuh. Hanya informasi umum, bukan nasihat medis.

Study & Science

study.yunedia.com

Kalkulator IPK

Hitung IPK Anda dari nilai dan SKS mata kuliah, dengan dukungan skala nilai huruf yang umum. Data yang Anda masukkan tetap tersimpan di browser Anda.

study.yunedia.com

Pengelola SKS

Pantau SKS yang sudah diperoleh dan yang direncanakan per kategori berdasarkan persyaratan kelulusan Anda. Data hanya disimpan di perangkat Anda.

study.yunedia.com

Editor Persamaan LaTeX

Tulis rumus matematika LaTeX dan lihat hasil render-nya secara langsung dengan KaTeX. Rendering sepenuhnya dilakukan di browser Anda.

study.yunedia.com

Kartu Hafalan

Buat dek kartu hafalan dan belajar dengan membalik kartu serta mengacaknya. Dek hanya disimpan di perangkat Anda.

study.yunedia.com

Pembuat Soal Matematika

Buat set soal matematika siap cetak (pecahan, persamaan, fungsi kuadrat, dan lainnya) lengkap dengan kunci jawaban.

study.yunedia.com

Latihan Aritmatika

Latihan berhitung berwaktu untuk penjumlahan, pengurangan, perkalian, dan pembagian, dengan pelacakan skor sesi.

study.yunedia.com

Pembuat Daftar Pustaka

Susun referensi dalam gaya APA, MLA, dan Chicago dari data buku, jurnal, dan situs web yang Anda masukkan.

study.yunedia.com

Pencarian DOI

Cari DOI di basis data publik Crossref dan dapatkan judul, penulis, jurnal, serta sitasi yang sudah diformat.

study.yunedia.com

Kalkulator Rangkaian (Hukum Ohm)

Hukum Ohm, resistor seri/paralel, pembagi tegangan, konstanta waktu RC, dan perhitungan resistor LED untuk pekerjaan elektronika.

study.yunedia.com

Kalkulator Statistik

Statistik deskriptif (rata-rata, median, varians, kuartil) dan regresi linear dengan korelasi, dihitung di browser Anda.

study.yunedia.com

Kalkulator Matriks

Penjumlahan, perkalian, transpos, determinan, dan invers matriks hingga ukuran 5 kali 5.

study.yunedia.com

Konverter Basis Bilangan

Konversi bilangan bulat antar basis 2 hingga 36 dengan presisi penuh, termasuk nilai yang terlalu besar untuk floating point.

study.yunedia.com

Pembuat Tabel Kebenaran

Buat tabel kebenaran untuk rumus proposisi apa pun dengan AND, OR, NOT, XOR, implikasi, dan ekuivalensi.

study.yunedia.com

Operasi Himpunan

Hitung gabungan, irisan, selisih, dan beda setangkup dari dua himpunan, lengkap dengan pemeriksaan himpunan bagian.

study.yunedia.com

Kalkulator Probabilitas

Permutasi, kombinasi, probabilitas binomial, nilai distribusi normal, dan distribusi jumlah dadu.

study.yunedia.com

Grafik Fungsi

Gambar hingga tiga fungsi matematika dalam satu grafik dengan zoom dan tabel nilai. Digambar secara lokal di kanvas.

Finance & Calculators

calc.yunedia.com

Kalkulator

Kalkulator harian yang cepat dengan dukungan keyboard dan riwayat perhitungan.

calc.yunedia.com

Kalkulator Ilmiah

Kalkulator ilmiah dengan fungsi trigonometri, logaritma, pangkat, dan konstanta, dihitung secara lokal dengan presisi desimal.

calc.yunedia.com

Kalkulator Persentase

Hitung persentase, perubahan persentase, rasio, dan proporsi dengan rumus yang ditampilkan untuk setiap hasil.

calc.yunedia.com

Kalkulator Diskon

Hitung harga setelah diskon, jumlah diskon, dan persentase potongan efektif, termasuk diskon bertumpuk.

calc.yunedia.com

Kalkulator Pajak

Tambahkan atau hapus pajak dengan tarif berapa pun, dengan rincian harga bersih, jumlah pajak, dan total.

calc.yunedia.com

Kalkulator Bagi Tagihan

Bagi tagihan secara adil di antara berapa pun jumlah orang, dengan jumlah per orang yang dibulatkan secara wajar dan sisa yang ditampilkan.

calc.yunedia.com

Konverter Satuan

Konversikan satuan panjang, berat, suhu, luas, volume, kecepatan, waktu, dan data dengan faktor konversi yang tepat.

calc.yunedia.com

Kalkulator Bunga Majemuk

Bunga majemuk dengan setoran bulanan: lihat saldo tumbuh dari tahun ke tahun dengan rincian pokok dan bunga.

calc.yunedia.com

Kalkulator KPR

Cicilan KPR dan jadwal amortisasi lengkap, dengan opsi pembayaran bulanan tambahan. Hanya perhitungan, tanpa rekomendasi produk.

calc.yunedia.com

Simulator FIRE

Proyeksikan kapan aset Anda dapat mencapai angka FIRE Anda (pengeluaran tahunan dikali 25) dari tabungan dan imbal hasil. Proyeksi sederhana, bukan nasihat keuangan.

finance.yunedia.com

Pelacak Aset (Manual)

Lacak aset Anda secara manual: akun dan kepemilikan dengan jumlah, total, dan alokasi. Disimpan hanya di perangkat Anda, tanpa data pasar.

finance.yunedia.com

Market Reference Charts

Market Reference Charts on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.

Belum dimulai

finance.yunedia.com

Real Estate Open Statistics

Planned: official Japanese real-estate transaction statistics. Not yet available because the official data API requires operator registration.

Belum dimulai

Random & Entertainment

random.yunedia.com

Pembuat Angka Acak

Buat bilangan bulat atau desimal acak dalam rentang apa pun menggunakan Web Crypto API, dengan opsi tanpa duplikat dan pengurutan.

random.yunedia.com

Pelempar Dadu

Lempar hingga sepuluh dadu dengan jumlah sisi berapa pun dan lihat setiap dadu beserta totalnya. Menggunakan keacakan kriptografis.

random.yunedia.com

Lempar Koin

Lempar koin dengan hitungan angka/gambar yang berjalan selama sesi. Menggunakan keacakan kriptografis.

random.yunedia.com

Roulette

Putar roda berisi entri Anda sendiri untuk memilih satu secara acak. Entri dapat Anda edit dan tetap tersimpan di browser.

random.yunedia.com

Pemilih Makan Siang

Simpan kandidat makan siang Anda dan biarkan roda keberuntungan memilih makan siang hari ini untuk Anda.

random.yunedia.com

Pembagi Tim

Bagi daftar nama menjadi tim acak yang seimbang. Menggunakan keacakan kriptografis.

random.yunedia.com

Penentu Urutan

Acak daftar menjadi urutan acak untuk presentasi, tempat duduk, atau urutan bermain.

games.yunedia.com

Permainan Matematika

Tantangan aritmatika 60 detik: selesaikan soal sebanyak mungkin dan kalahkan skor terbaik Anda.

games.yunedia.com

Permainan Memori

Permainan memori mencocokkan kartu klasik dengan pelacakan langkah dan waktu serta tingkat kesulitan.

games.yunedia.com

Permainan Puzzle

Puzzle geser (3x3 hingga 5x5) dengan penghitung langkah. Acakan yang dijamin bisa diselesaikan.

games.yunedia.com

Permainan Kartu Orisinal

Mainkan Higher or Lower melawan dek: tebak apakah kartu berikutnya mengalahkan kartu saat ini dan bangun rekor beruntun.

fortune.yunedia.com

Ramalan (Hiburan)

Ramalan harian ala tradisi omikuji: satu kali tarik per hari, hasil yang sama sepanjang hari, lengkap dengan warna dan benda keberuntungan.

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