PaperKnife: Privacy-First PDF Utility
com.paperknife.appPrivacy-first PDF utility: Merge, Split, Compress & Protect PDFs 100% locally.
Latest documented release1.1.001 Oct 2026 · 11.2 MB→01 / Overview
Is PaperKnife: Privacy-First PDF Utility safe?
PaperKnife is a professional-grade, open-source PDF utility designed with a "Zero-Server Architecture." Unlike other PDF tools that require you to upload sensitive documents to a remote server, PaperKnife performs every operation directly in your device's memory. Your data never leaves your phone. Core Features: Merge PDF: Combine multiple documents into one. Split PDF: Visually extract specific…
- Developer
- potatameister
- Category
- Office
- Earliest archived version
- 01 Oct 2026
- License
- AGPL-3.0-or-later (per IzzyOnDroid metadata)
02 / Release notes
Release notes from IzzyOnDroid
Compress rebuilt: photos shrink in place, text stays sharp. - Unlock rebuilt: real decryption on Android and web. - Viewer zoom: pinch, double-tap, gapless pages. - New: image DPI and separate-file export, signature library. - History, back button, and open-with fixes throughout. - Privacy: zero…
Full notes →03 / Package identity
Technical fingerprint
com.paperknife.appe1418425ea52ea20770c092363e818bfda18b6ce9ad90062df09a81511817aadAE:E9:5E:35:A2:47:E9:FB:0F:E0:B4:1C:09:77:F8:89:B7:33:C3:89:88:C2:D1:C6:80:F7:14:E3:18:C1:E9:7604 / Version archive
Documented releases
1 TOTAL05 / Safety & access
Safety verdict
Declared permissions
Tracker status: Not assessed by WIKI for Android.
06 / Sources
Evidence ledger
Each entry is a captured public reference backing this record.