# MisterPDF — Scan, sign & protect PDFs

> Scan, sign & protect PDFs (iPhone/iPad app by ALESSIO SARMELLI.)

- Source: https://appshunter.io/ios/app/misterpdf/id6787731419 (this page in markdown: same URL + `.md`)
- Developer: [ALESSIO SARMELLI](https://appshunter.io/developer/6778135905)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Italian
- Released: 2026-07-11
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/misterpdf/id6787731419/reviews.md

## What is MisterPDF?

MisterPDF turns your iPhone into a private PDF workshop. Everything happens
on-device: no account, no cloud, your files never leave your phone.

Features:
• Scan paper to PDF with automatic edge detection and cropping
• Merge multiple PDFs into one
• Compress PDFs to reduce file size
• Make PDFs searchable with on-device text recognition (OCR)
• Sign documents with your finger and reuse your signature
• Redact sensitive content permanently
• Password-protect and unprotect PDFs (on-device encryption)
• Reorder, rotate, extract and export pages, export as JPG
• Print via AirPrint and share anywhere

Privacy first: no sign-up, no uploads to any server. Files live in the app's
sandbox, protected by iOS encryption and your device passcode. We show
non-personalized contextual ads and never track you across apps.


## Version history (last 1 release)

### 1.0 — 2026-07-11

No release notes.

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## More apps by ALESSIO SARMELLI

- [FocusGrid: Daily Focus](https://appshunter.io/ios/app/focusgrid-daily-focus/id6778135903)
- [TriTail](https://appshunter.io/ios/app/tritail/id6791922668)

All apps by ALESSIO SARMELLI: https://appshunter.io/developer/6778135905

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*