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.
Your favorites, recently used tools, memo and to-dos are stored only in this browser's storage for tools.yunedia.com. They are never sent to a server and are not shared with other subdomains such as memo.yunedia.com, because browser storage is separated per origin. Clearing this site's browser data deletes them.
Favorites
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Recently used
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Quick memo
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To-do list
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All tools
Time & Productivity
Schedule Coordinator
Schedule Coordinator on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
QR & Text
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.
In progress
PDF & Image
Closet Manager
Manage your wardrobe on your device: item photos, categories, seasons and outfit sets. Photos are stored only in your browser.
In progress
Developer Tools
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.
In progress
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.
In progress
AI Tools
LLM Token Counter
Count tokens with the real BPE tokenizer for OpenAI models (exact), plus clearly labeled estimates for Claude, Gemini and other models.
In progress
API Cost Calculator
Estimate LLM API costs from input and output token counts, using a dated price table taken from official pricing pages.
In progress
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.
In progress
VRAM Calculator
Estimate the VRAM needed to run an LLM: model weights by quantization plus KV cache for your context length and batch size.
In progress
Prompt Diff
Compare two prompts or texts and see word-level and character-level differences highlighted, entirely in your browser.
In progress
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.
In progress
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.
In progress
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.
In progress
Text Similarity
Measure how similar two texts are with TF-IDF cosine similarity, Jaccard similarity and edit distance, computed locally.
In progress
Semantic Search (On-device)
Search your own documents by meaning with on-device embeddings: paste several texts, ask a question, get them ranked.
In progress
Audio & Sensors
Study & Science
Finance & Calculators
Market Reference Charts
Market Reference Charts on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Real Estate Open Statistics
Planned: official Japanese real-estate transaction statistics. Not yet available because the official data API requires operator registration.
Not started
Random & Entertainment
Sharing & Information
File Transfer (WebRTC)
File Transfer (WebRTC) on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Invite Chat
Invite Chat on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Camera Sharing (Time-limited)
Camera Sharing (Time-limited) on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Location Sharing (Time-limited)
Location Sharing (Time-limited) on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Map & Saved Places
Map & Saved Places on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Live Stream Directory
Live Stream Directory on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
Trend Information
Trend Information on Yunedia Tools. Free, no sign-up, and processed locally in your browser whenever possible.
Not started
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.
In progress
How it works
- Favorites: tap the star on any tool in the list below to pin it to the Favorites section at the top of this page.
- Recently used: tools you open from this page appear here, newest first, up to 8 entries.
- Quick memo: whatever you type is saved automatically. Clearing it takes a two-step confirm button.
- To-do list: add tasks, check them off and delete them. The number of remaining tasks is shown.
- The personal sections need JavaScript. The tool index at the bottom of this page works without it.