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PaperKnife+

Name: PaperKnife+
Author: potatameister

potatameister

Privacy-first PDF utility: merge, split, rotate, and protect

Education
FOSS
Free
No ads
No tracking

Android only

Get PaperKnife+

Get it on F-Droid Get it on IzzyOnDroid Get it on GitHub Get it on Zapstore

What are these stores? F-Droid, IzzyOnDroid, GitHub, Zapstore

PaperKnife+ is a privacy-first PDF utility for Android that works 100% offline. Features: - Merge & Split: Combine PDFs or extract pages visually - Secure: Add or remove passwords (100% locally) - Convert: Convert Images to PDF and Export PDF pages as Images (ZIP) - Edit: Rotate and Rearrange pages with ease - And more! No internet permission, no trackers, zero servers. All processing happens on your device.

Developer: potatameister
Website: github.com/potatameister/PaperKnifePlus
Source code: github.com/potatameister/PaperKnifePlus
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later