

Instant Capture
Notestream is built for capturing those fleeting thoughts before they disappear.
Next time an idea strikes in the middle of a walk or right before you fall asleep, capture it in Notestream, as if sending yourself a message.


Mental Relief
Stop asking yourself “Where should this go?” before you're allowed to write.
Actually write things down instead of letting note titles and file paths interrupt your momentum.
Easy Adoption
You already know how to use it, because it feels like texting yourself.
Less friction means you build a real note-taking habit.


Simple But Powerful Features
Unlimited notes & channels
Create as many channels as you want to keep work, personal, and projects separate. It stays organized without forcing you to overthink structure up front.
Keyword Search
Search within a channel to find any note in seconds, even weeks later. Great for links, names, and that one thing you swear you wrote down.
Offline-first Privacy
Your notes are stored locally on your device, and no account is required. You stay in control, and your notes stay private.
Built-in Checklists
Turn any note into a task and tap items off as you go. Perfect for groceries, packing lists, errands, and quick project steps.
Images in Notes
Drop images into your stream to save screenshots, photos, and visual references. Keep context right next to the note it belongs to.
Archive Channels
Archive channels you are done with to keep things tidy. Restore them anytime when you need to pick something back up.
Export and Backup
Export a channel to .txt, .csv, or .ns whenever you want. You can also export everything as a full backup so you are never locked in.
Import and Restore
Import .ns files or full backups to restore your notes on a new device. Useful for switching phones, reinstalls, or keeping your own archive.
Themes and Icons
Personalize Notestream with themes and a huge set of channel icons. Make it feel like your space, not a generic notes app.
Frequently Asked Questions





