Notes
Nocean
All the notes, none of the cloud.
A small, fast rich-text notes app that works entirely offline, in a frosted-glass UI. The name is a pun on Notion. It is written in Kotlin with Jetpack Compose, and a release build is about 4 MB.
- Version
- 0.2.0
- Licence
- MIT
- Runs on
- Android 10+
- Origin
- Original to the suite
See it in action.

Notes list 
Editor with an inline image 
Google Fonts, offline 
Note info 
Image viewer 
Auto / Light / Dark toggle
What makes it different.
No internet permission at all
Nocean does not hold the INTERNET permission, so it cannot go online. Every note and every file stays in the app’s private storage.
Rich text and media, with fonts built in
Use H1 to H3 headings, bold, italic and a different font for any stretch of text, and insert images, video and audio right into it. Eight Google Fonts are bundled in the APK, so they work without a network or Play Services. Tap an image to pinch-zoom it full screen, or a clip to open a player with glass controls.
Pin what matters, then find the rest three ways
Long-press a card to pin a note to the top of the list; pinning leaves its edited date alone. The badge in the search field cycles plain substring, fuzzy subsequence matching — hrbrjrnl finds Harbor journal — and a case-insensitive regular expression. The choice is remembered, and a pattern that does not compile yet says why instead of reading as no matches.
Your whole library in one zip
Export every note and its media to a single .zip and restore it on any device. On import, a note replaces an existing one only if it is newer.
Four themes.
Ocean uses IBM Carbon blues and Pepper uses PeppertinoCSS red; both follow the system light or dark setting. Cherry is Solarized Light in pink, and Tokyo Night is the night variant of the VS Code theme. Those two are single-mode, so the appearance toggle shows their fixed mode and says why.

Ocean 
Pepper 
Pepper editor 
Cherry 
Cherry editor 
Tokyo Night 
Fuzzy search, Tokyo Night
Built with.
- Kotlin
- Jetpack Compose
- Haze (backdrop blur)
- R8