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Yunedia Tools

Memo

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

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How to use

  1. Click "New note" and type a title and body. The body accepts Markdown.
  2. Notes save automatically about half a second after you stop typing; the save time appears under the editor.
  3. Use the search box to filter notes by title or body text.
  4. Toggle Preview to read the rendered Markdown, and export the current note as a .md file.
  5. Use "Export all (JSON)" for a full backup and "Import JSON" to restore it.

Notes

  • Notes are stored only in this browser on this device (IndexedDB). Nothing is sent to a server, and Yunedia cannot read your notes.
  • Storage is separate per browser and per subdomain, so notes do not appear in other browsers or on other devices. Export a JSON backup before switching devices.
  • Clearing your browser data, or pressing "Delete all data", permanently removes your notes. There is no undo.

FAQ

Do I need an account?
No. The memo works immediately, with no sign-up.
Can I recover a deleted note?
No. Deletion is permanent and immediate, so export anything important first.
Which Markdown is supported?
CommonMark-style Markdown via marked. Output is sanitized with DOMPurify before display, so embedded scripts are stripped.