Write everything.
Search everything.

Waren is a notebook for macOS. Every note, PDF, and screenshot you save lives in one place, and one search finds all of it.

Download for Mac See it in action

Notes · PDF · Images · PowerPoint · Screenshots

Not just titles. Everything inside them.

OCR reads every PDF and screenshot the moment you save it, so a scanned receipt or a photo of a whiteboard is just as searchable as a typed note.

Instant mindmaps

Turn any notebook into a visual map with one click. Every note becomes a node, every connection draws itself, so you can see how your thinking actually fits together.

Private by default

Your notes are plain text files that never leave your Mac. Open the app and start writing: that's the entire account-creation process.

Unlimited, always

Write ten notes or ten thousand. Waren doesn't meter you, throttle you, or ask you to upgrade halfway through a thought.

Get Waren.

Free. Local. Yours in under a minute.