Bekrine LLC · Android StudioSmall tools.
Small tools.
Built to actually work.
Qelvox Studio makes free Android utilities — a focus timer, a document converter, a photo recovery tool — each doing one job well. No subscriptions.
Get It on Google Play
Recover Deleted Photos
Word to PDF Converter - Doc to PDF File Maker
ADHD Focus Timer: Pomodoro
Current Lineup
What we've built
Recovery
Recover Deleted Photos
Scans a device for deleted photos and restores what it finds — no computer or cable required.
File Tools
Word to PDF Converter - Doc to PDF File Maker
Converts Word documents to PDF in one tap, fully offline. Formatting stays intact, and the file never leaves the device.
Productivity
ADHD Focus Timer: Pomodoro
A Pomodoro timer built around short attention spans — structured focus intervals and break reminders that are hard to ignore.
Free apps. No subscriptions.
No catch.
Every Qelvox Studio app is free to download and supported by in-app advertising. Questions, bugs, or feedback — we reply within 1-2 business days.