I’m running a Google Play closed test for an Android app called PDF Toolkit.
It’s a privacy-first, fully offline PDF utility — no cloud uploads, no tracking.
Key features:
• Fast PDF viewer
• Merge / split / compress PDFs
• Lock / unlock & watermark
• OCR, scan to PDF, signatures
• Material 3 UI with dark mode
Looking for:
• Users who regularly work with PDFs (students, office, freelancers)
• Willing to keep the app installed for 2–3 weeks
• Light real usage (2–3 times per week)
Feedback:
• Built-in in-app feedback/report option
• Direct feedback via email
How to join:
1) Google Group:
2) Opt-in:
3) Download:
4) Discord (updates & discussion):
Open-source repo:
Reply or DM if you regularly use PDFs.
(Happy to do reciprocal testing as well.)