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Online notepad.
Multi-file scratchpad with a folder tree, tabs, autosave and find & replace. Files live in your browser; sign in to sync across devices.
No file open. Pick one from the sidebar, or create a new file.
How to use.
- Type — files autosave to this browser every few keystrokes.
- The sidebar lists every file. Drag one onto a folder to move it, or use right-click → Move to…
- Ctrl+N for a new file, Ctrl+Shift+N for a new folder, Ctrl+B to toggle the sidebar, Ctrl+F for find & replace, F2 to rename.
- Sign in (top right of the tool) to sync files and folders to your account — or keep any file local via its menu.
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Markdown to a print-ready PDF with selectable text — styled preview, then your browser's Save as PDF. Mermaid blocks render as diagrams.
JSON formatter
Pretty-print, minify and validate JSON with exact error pointers.
FAQ.
Where are my notes stored?
In this browser's IndexedDB. Signing in syncs them to your account; otherwise they stay on this device. Clearing site data deletes them, so download anything precious.
Can I organise files into folders?
Yes — folders nest up to 8 levels deep. Deleting a folder deletes everything inside it, and the confirm dialog tells you how many files that is.
What syncs when I sign in?
Every file and folder except files marked "Keep local" (dashed-cloud icon). Edits push a moment after you stop typing; last write wins.
Size limits?
Local files are limited only by browser storage. Cloud sync caps each file at 512 KB — bigger files stay local automatically.