A toolkit for your notes,focus, and local AI.
Small, sharp, single-purpose tools that fix the annoying moment in front of you. No install, no upload, no account. Nothing you type or drop here ever leaves your browser tab.
- free tools
- 20
- free tools
- in your browser
- 100%
- in your browser
- uploads, ever
- 0
- uploads, ever
- sign-ups
- 0
- sign-ups
Vault Audit: one health report for your whole vault
Drop your notes folder and get orphan notes, stale notes, stub notes, unused attachments, and messy frontmatter in a single dashboard, plus a 0–100 score you can share without sharing a single note.
- ✓Orphan notesfound
- ✓Stale notesflagged
- ✓Unused imagesreclaimed
- ✓Frontmatterchecked
- Vault
Broken Link Checker for Obsidian & Markdown Vaults
Scan an Obsidian or markdown vault for broken wikilinks and dead links. See the source file, line number, and a suggested fix. Runs entirely in your browser.
Open tool - Vault
Duplicate & Conflicted-Copy Note Finder
Scan a notes folder for duplicate, near-duplicate, and sync-conflict copies. See side-by-side diffs and which file is newer. Runs entirely in your browser.
Open tool - Vault
Vault Audit: Health Report for Your Notes
Drop a notes folder and get one health dashboard: orphan notes, stale notes, stub notes, unused attachments, and frontmatter issues, plus a shareable score.
Open tool - Vault
Tag Cleaner: Audit & Merge Messy Tags
Scan a notes vault for messy tags: case collisions, plural splits, typos, and nesting issues, then copy a ready rename plan. Runs entirely in your browser.
Open tool - Markdown
Paste to Clean Markdown (HTML, Word, Google Docs)
Paste HTML, Word, or Google Docs content and get clean Markdown with headings, lists, links, and tables intact, entirely in your browser.
Open tool - Markdown
Markdown Table Formatter & CSV Converter
Paste a messy markdown table, CSV, or Excel copy and get it padded, aligned, and converted to Markdown or CSV instantly. Runs 100% in your browser.
Open tool - Markdown
Notion Export Cleaner (UUIDs, links, CSV databases)
Clean a Notion .zip export in your browser: strip UUID filenames, rewrite internal links, and turn CSV databases into Markdown tables. Nothing is uploaded.
Open tool - Markdown
ChatGPT/Claude Export to Markdown
Drop ChatGPT's conversations.json or a Claude export and get one clean Markdown file per conversation, code blocks intact, nothing uploaded.
Open tool - Markdown
Kindle Clippings to Markdown (no Readwise)
Turn your Kindle's My Clippings.txt into clean markdown, one file per book, with overlapping highlights merged. Runs in your browser, no Readwise needed.
Open tool - Markdown
Markdown Word Count & Reading Time
Count words and characters in markdown without frontmatter, code, or link syntax inflating the total, plus a per-heading breakdown and reading time.
Open tool - Focus
Context-Switching Cost Calculator
Calculate how many hours and how much money context switching costs you per day, week, and year, from your interruption count and refocus time.
Open tool - Focus
True Meeting Cost Calculator (with refocus tax)
Calculate what a meeting really costs: attendees times rate times duration, plus the refocus tax everyone pays after, annualized by recurrence.
Open tool - Focus
Is It Worth Automating? ROI Calculator
Find out if automating a task is worth the build time. Enter your frequency, savings, and build hours for a break-even point and a clear verdict.
Open tool - Focus
Realistic Day Planner (Planning-Fallacy Check)
Enter today's tasks and see if your plan actually fits. Applies your overrun percent, subtracts meetings and breaks, then names what to cut.
Open tool - Local AI
Can Your Mac Run It? LLM RAM Calculator
Check whether a model and quant will fit your Mac unified memory or GPU VRAM, with KV cache math, a max context solver, and a tokens per second estimate.
Open tool - Local AI
Token Counter & Context-Window Fit (with boundary view)
Paste text for an exact GPT-4o/GPT-4 token count, rough Claude, Llama 3, and Gemma estimates, and a colored boundary view. Nothing you type leaves your browser.
Open tool - Local AI
PII Redactor: Clean Text Before Pasting into AI
Paste text and redact emails, phone numbers, IPs, IBANs, card numbers, and API keys before sending it to ChatGPT or Claude. Nothing leaves your browser.
Open tool - Local AI
GGUF Quant Decoder: What Does Q4_K_M Mean?
Type any GGUF quant name, like Q4_K_M or IQ4_XS, for a plain-English decode, plus a picker for which quant fits your memory.
Open tool - Local AI
Local vs Cloud LLM Break-Even Calculator
Calculate whether a local LLM or a cloud API costs less per 1M tokens, including amortized hardware, power, and the break-even point.
Open tool - Files
Downloads Folder Analyzer: Clean Up Downloads on Mac
See what is actually clogging your Downloads folder: type breakdown, biggest files, screenshot piles, old files, and duplicates. Runs entirely in your browser.
Open tool
These tools fix one moment. recal handles the whole day.
recal is a private brain for your Mac. It watches how you work, on device, and starts doing your busywork itself. You approve every action.
Get early access