OpenNotes: Notes & PDF Markup
Mark Miller Productivity iPhoneiPadiPod touch
OpenNotes: Notes & PDF Markup is a free Productivity app for iPhone and iPad by Mark Miller. Rated 4.4/5 from 29 ratings. Requires iOS 15.1.
- Rating
- 4.4
- 29 ratings
- Price
- Free
- on the App Store
- Size
- 44 MB
- Age 4+
- Updated
- Oct 15
- 2026 · v1.3.6
Screenshots
About OpenNotes: Notes & PDF Markup
OpenNotes is a simple, free, open-source notes app built for handwriting, PDFs, and focused organization. Create notebooks, import PDFs, write with Apple Pencil, add images or text, organize notes into folders, and export your work when you need it. OpenNotes is local-first and privacy focused. There are no accounts, no analytics, and no tracking. Your notes live on your device, with optional backup to your own iCloud so they survive a lost iPad or a deleted app. Nothing is ever sent to us — your notes stay in your Apple account, readable by no one else.
Ratings & reviews
4.4
29 ratings
What’s new
Version 1.3.6 · Updated October 15, 2026
Fixes OpenNotes closing right after launch on iOS 27.
App privacy
The developer, Mark Miller, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OpenNotes: Notes & PDF Markup | 4.4 / 5 (29 ratings) | Free | October 15, 2026 | |
| ScribblePad: Notes & PDF | 5.0 / 5 (3) | Free | Sep 7, 2026 | Compare |
| Simplify Notes: PDF Notebook | 5.0 / 5 (1) | Free | Sep 25, 2026 | Compare |
| PUB Reader for MS Publisher | 5.0 / 5 (4) | Free | Sep 25, 2026 | Compare |
| Tap PiP | – | 1.99 USD | Aug 24, 2026 | Compare |
| Countpad: Inventory Tracker | – | Free | Sep 28, 2026 | Compare |
| Clip Keyboard: Paste Snippets | 4.8 / 5 (11) | Free | Oct 14, 2026 | Compare |