Do Scan: PDF Scanner & OCR

V12Hero

About this app

Do Scan turns your phone and tablet into a fast, private document scanner —
and a full PDF toolkit. Scan anything to a crisp, searchable PDF in seconds.
No account. No cloud. No subscription. You pay once and own it forever.

Everything runs on your device. Your documents never get uploaded, tracked,
or synced to anyone's server — because there is no server.

Paperwork, finally on your terms.


SCAN LIKE A PRO
• Automatic edge detection and perspective correction
• Multi-page scanning — capture a whole stack in one session
• Color, Grayscale, and Black & White filters
• Razor-sharp output tuned for text and receipts


TEXT RECOGNITION ON EVERY PAGE
• Built-in text recognition reads every page automatically
• Search for words inside your documents with highlighted results
• Smart title suggestions from the first page — no typing required
• Configurable: Off, Title only, or Full — pick what fits your device


A COMPLETE PDF EDITOR
• Annotate and mark up — highlight, draw, add shapes and text
• Add your signature once and drop it on any document
• Reorder, rotate, and delete pages with a visual page editor
• Merge multiple documents into one PDF
• Reduce file size with Small / Medium / Large compression
• Password-protect and lock sensitive PDFs
• Convert to PDF/A for long-term archiving


CONVERT ANYTHING TO PDF
• Word to PDF (.doc, .docx)
• PowerPoint to PDF (.ppt, .pptx)
• Excel to PDF (.xls, .xlsx)
• Photos to PDF — pick multiple images, merge or keep separate
• RTF, TXT, and HTML to PDF
• Import existing PDFs to organize, mark up, and sign


ORGANIZED & FAST
• Home screen launchpad — scan, open files, or jump to your library
• Mark favorites and jump to them in one tap
• Full-text search across every scan
• Phone and tablet layouts, built for each
• Light and dark mode
• Recently Deleted with 30-day recovery


PRIVACY IS THE PRODUCT
Do Scan was built for people who are done renting their own scanner. There's
no login, no analytics, no telemetry. We can't see your documents, and we
never will.

Compare that to the others: most scanner apps now cost $20–$40 EVERY YEAR.
Do Scan is one payment, and it's yours for good — less than a single year
of the subscription apps, forever.

What’s new

- Upgraded to Android Gradle Plugin 9.3.0 and Kotlin 2.2.10 for improved build performance and R8 optimization
- Enabled optimized resource shrinking for smaller app size
- Fixed deprecated edge-to-edge display cutout mode for Android 15+
- Updated Compose UI libraries to latest stable
- Compiled against Android SDK 37