Universal Reciprocal Note & Data Conversion
Convert seamlessly between formats entirely inside this browser tab. No file content is ever uploaded, and once loaded, the workbench operates completely offline.
đź”’ In-memory Web Worker processing. Nothing you select leaves this device.
Keep Your Notes on Your Own Devices
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1. Import Source Format
Select your input source. All processing runs client-side in memory.
Drag a folder here, or
Choose a single .enex notebook export, or a .zip bundle of several.
Choose a single exported page .md file, or the bulk .zip markdown+CSV export.
Choose an .opml/.xml outline export (Workflowy, Dynalist).
Choose a Roam Research .json graph export.
Choose a Tana Paste .txt outline export.
Choose the .json file written by the FreENEXt: Export Apple Notes Shortcut.
Drag your exported Joplin folder here (contains .md notes + _resources/), or
Choose any .csv export (Airtable, Keep-alikes, spreadsheet-only tools).
Drag your exported HTML notes folder here (e.g. Apple Notes' HTML export), or
Drag your Google Takeout Keep/ folder here (contains one .json file per note), or
Drag your Bear Export Notes… → Markdown folder here (unzip first if exported as a .zip), or
Drag your Craft Export → Markdown folder here (unzip first if exported as a .zip via Export All), or
Drag your unzipped Anytype Export → Markdown folder here, or
Drag your DEVONthink Export → Files and Folders output here, or
2. Import options
Tag renaming (optional)
3. Output Destination Format
Choose your target export format. All conversions are fully reciprocal.
4. Convert
Conversion report
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Your conversion finished locally in your browser. If you want to take your local Markdown vault further, we're building Bosun PKM — a local-first system with offline semantic search, automated multi-agent intake triage (Tender), and encrypted estate preservation.
Support FreENEXt
Look, we've all been there: staring at a locked-in database, wondering how many hours it's going to take to pry your own notes out of a proprietary system. I'm just an indie developer, not a VC-backed corporation. If FreENEXt saved you a weekend of manual copy-pasting, consider throwing a little support my way. It's totally optional.
Crypto ETH/BTC addresses available in docs/support.md.