# notera, a new note application

**URL:** <https://discuss.prosemirror.net/t/notera-a-new-note-application/9082>\
**Category:** Show\
**Created:** [September 14, 2026, 3:20pm UTC](https://discuss.prosemirror.net/t/notera-a-new-note-application/9082 "2026-09-14T15:20:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zengdukan](https://discuss.prosemirror.net/letter_avatar_proxy/v4/letter/z/b9bd4f/32.png) [@zengdukan](https://discuss.prosemirror.net/u/zengdukan)\
**Post date:** [September 14, 2026, 3:20pm UTC](https://discuss.prosemirror.net/t/notera-a-new-note-application/9082/1 "2026-09-14T15:20:07Z")

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Hello everyone. I know there are many great note-taking apps available, yet I’ve built one called [notera](https://github.com/zengdukan/notera), and I hope you’ll like it.

The standout feature of [notera](https://github.com/zengdukan/notera) is that it encrypts all data, and its rich text editor is powered by Atlassian Editor.

Features:

- **Local and encrypted by default** — Each Profile is an independent, password-protected workspace containing its own notes and attachments.
- **Offline access** — Create, browse, edit, and organize notes without an internet connection.
- **Rich editing** — Write rich-text documents with attachments, emoji, mathematical notation, Mermaid diagrams, and dedicated edit and preview modes.
- **Flexible organization** — Arrange notes in nested folders, move or copy content, search a whole Profile or a selected folder, and quickly revisit favorites and recent notes.
- **Recoverable deletion** — Move notes and folders to the trash, restore them to a chosen location, or permanently delete them.
- **Local version history** — Create named note versions, preview and compare earlier content, restore a version, or copy it into a new note.
- **Portable exports** — Export individual notes as Markdown or PDF, with referenced assets bundled in a ZIP archive when needed.
- **Personalized interface** — Choose light, dark, or system appearance and use Notera in English or Simplified Chinese.
- **Profile security controls** — Lock a Profile on demand, configure automatic locking, rename it, change its master password, or remove its local data from the device.

This is a work in progress. Sync functionality and mobile apps will be supported in the future.

Any comments are appreciated!

[github repo](https://github.com/zengdukan/notera)