Docket
A private, offline-first document workspace for Android.
Docket — Off the RailsDocket opens PDFs, images, Word files, Markdown, HTML, RTF, ODT, and EPUB; scans paper with automatic edge detection and perspective correction; runs OCR on-device; fills and flattens forms; adds highlights, ink, notes, and signatures; and edits pages with merge, split, extract, rotate, crop, reorder, watermark, password protection, and page numbers.
The app requests exactly one runtime permission — camera — and no internet permission, so files cannot leave the device. The free tier is a complete reader and editor. Pro is a one-time unlock, not a subscription. The release build has no ads, no account, and no telemetry.
It is currently in release preparation: the Android app is built and signed, and the Play Store listing and billing integration are the next step.
In the free build
- Open PDFs
- images
- Word
- Markdown
- HTML
- RTF
- ODT
- and EPUB
- Camera scanner with edge detection
- On-device OCR
- Annotate
- sign
- and fill forms
- No account
- ads
- or internet permission
Pro unlocks
- Merge
- split
- extract
- rotate
- and crop pages
- Reorder
- watermark
- and password-protect
- Page numbers and flattened forms
- Batch exports
- One-time unlock
- no subscription
One-time Pro unlock. One key, no account, no subscription. The app verifies the key offline.

Get the build
Download the free build, try it, and unlock Pro only if the deeper tools earn it.
Want something this specific?
Pixel and Docket exist because the tools we needed did not. If you have a product with the same stubborn requirement, bring it.
