Document Scanner - PDF Editor

Atlas ai Studios

About this app

Document Scanner is a fast, all-in-one camera scanner, PDF converter, and document editor for Android. Scan receipts, invoices, notes, contracts, ID cards, and books with your camera, then turn them into clean, shareable PDFs in seconds. Extract text from any photo with built-in OCR, add a digital signature, and password-protect sensitive files.

SMART SCANNING
• Auto edge detection with a 4-point perspective crop, so tilted or skewed photos snap perfectly flat
• Color filters (Enhanced, Balanced, Original) to sharpen text and remove shadows or glare
• Multi-page scanning: combine several pages into one PDF, long image, or ZIP file

EDIT, SIGN & EXTRACT TEXT
• OCR text extraction pulls editable, searchable text out of any scanned document or photo
• Draw your signature with your finger or stylus and place it anywhere on the page
• Add custom watermarks with adjustable text, size, and opacity to protect shared copies

SECURITY & BACKUP
• Lock any PDF with password encryption
• Back up your scan library to your own Google Drive and restore it on any device
• Offline-first: your scans stay on your device unless you choose to back them up

FLEXIBLE EXPORT
• Export as PDF, JPG, or ZIP in A4, US Letter, or original size
• Organize scans with custom tags so you can find them fast later
• Clean dark theme with Compact, Grid, or List view layouts

BONUS: ID & PASSPORT PHOTOS
Create passport-size and ID photos directly from a new photo or your gallery, no separate app needed.

WHO IS IT FOR?
• Accountants & business owners digitizing receipts, invoices, and tax records
• Students & teachers turning notes, handouts, and textbook pages into searchable PDFs
• Lawyers, realtors & contractors who need to sign, crop, and encrypt documents on site

Every scanning, signing, and security feature works without a subscription, connected directly to your own Google Drive, never to our servers.

Download Document Scanner and turn your phone into a complete document scanning, signing, and PDF editing toolkit.

What’s new

A full visual refresh, inside and out.

• Redesigned home, Tools and document screens
• Light and dark themes now apply everywhere including the camera
• Rebuilt Tools hub, with a description for every tool
• Lower memory use and faster background handling
• Smoother PDF viewing, printing and export
• Sharper scan enhancement and text recognition
• Dozens of layout, alignment and theming fixes

Thanks for scanning with Atlas!