Notyrus: read, highlight and handwrite beside every page
A free PDF annotator for study and research. Open a PDF or your photos and a canvas opens beside every page: write with your pen, highlight text, bookmark pages, and add typed notes, equations, mind maps, sticky notes, pictures and voice notes.
- Free: every feature, no trial, no ads.
- Your files stay yours: no ads, no third-party tracking. Notes stay on your device or in your own Google Drive.
- Works offline: opens without a connection and saves when you are back online.
Works in the browser on iPad, iPhone, Android, Windows, Mac and Chromebook. Turn on JavaScript to use Notyrus.
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