Ultra Doc Scanner
Productivity Contains ads
Scan, edit, OCR, sign & manage PDFs with one powerful document scanner.
- Downloads
- 128+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 25
- 2026 Β· v10.0
Screenshots
About Ultra Doc Scanner
Ultra Doc Scanner β Smart PDF Scanner & Document Manager
Ultra Doc Scanner transforms your smartphone into a powerful all-in-one document scanning and PDF management solution. Scan documents, enhance images, extract text, sign PDFs, and organize your files β all from one clean and modern app.
Designed with performance, privacy, and ease of use in mind, Ultra Doc Scanner is perfect for students, professionals, businesses, and everyday users.
π· Smart Document Scanner
β’ Camera-based document scanning
β’ AI-powered edge detection
β’ Auto-crop & perspective correction
β’ Manual crop adjustment
β’ Multi-page scanning support
Turn paper documents into high-quality digital scans instantly.
π¨ Image Editor & Filters
β’ Brightness, contrast & sharpness control
β’ Black & white, grayscale & color filters
β’ Rotate, flip & crop images
β’ Real-time preview
Enhance scanned documents for maximum clarity and readability.
π OCR β Text Extraction
β’ Extract text from images & PDFs
β’ Multi-language OCR support
β’ Editable extracted text
β’ Copy, export or save text
Convert scanned documents into searchable and editable text.
βοΈ Professional E-Signature
β’ Draw signatures using touch
β’ Customize pen color & thickness
β’ Apply signatures directly to PDFs
β’ Save signed documents securely
Sign contracts, forms, and official documents digitally β anytime, anywhere.
π Powerful PDF Tools
β’ Convert images to PDF
β’ Merge multiple PDFs
β’ Split PDFs by page range
β’ Extract specific pages
β’ Compress PDF files
β’ Reorder PDF pages
β’ Add watermark (text or image)
β’ Password protect PDFs
β’ Convert PDF to images
β’ Extract text from PDF (OCR)
Everything you need to manage PDFs in one app.
π Document Manager
β’ Organized local storage with folders
β’ Search documents by name or content
β’ Filter by PDFs, scans & images
β’ Share files with other apps
β’ Rename & delete documents
β’ View recent documents quickly
Keep all your files organized and accessible.
βοΈ Settings & Storage Management
β’ Light, Dark & System theme support
β’ Profile & avatar customization
β’ Detailed storage usage overview
β’ One-tap cache cleanup
β’ Quick access to privacy policy
Stay in control of your storage and preferences.
π¨ Modern UI & Smooth Experience
β’ Material Design 3 UI
β’ Clean & intuitive workflow
β’ Smooth animations & transitions
β’ User-friendly navigation
Scan β Edit β Save β Share β simple and efficient.
π Privacy First
β’ No unnecessary storage permissions
β’ Files stored locally on your device
β’ Secure and compliant with Google Play policies
Your documents stay private and safe.
π° Free with Ads
Ultra Doc Scanner is free to use and supported by ads, helping us continue improving the app.
Ultra Doc Scanner transforms your smartphone into a powerful all-in-one document scanning and PDF management solution. Scan documents, enhance images, extract text, sign PDFs, and organize your files β all from one clean and modern app.
Designed with performance, privacy, and ease of use in mind, Ultra Doc Scanner is perfect for students, professionals, businesses, and everyday users.
π· Smart Document Scanner
β’ Camera-based document scanning
β’ AI-powered edge detection
β’ Auto-crop & perspective correction
β’ Manual crop adjustment
β’ Multi-page scanning support
Turn paper documents into high-quality digital scans instantly.
π¨ Image Editor & Filters
β’ Brightness, contrast & sharpness control
β’ Black & white, grayscale & color filters
β’ Rotate, flip & crop images
β’ Real-time preview
Enhance scanned documents for maximum clarity and readability.
π OCR β Text Extraction
β’ Extract text from images & PDFs
β’ Multi-language OCR support
β’ Editable extracted text
β’ Copy, export or save text
Convert scanned documents into searchable and editable text.
βοΈ Professional E-Signature
β’ Draw signatures using touch
β’ Customize pen color & thickness
β’ Apply signatures directly to PDFs
β’ Save signed documents securely
Sign contracts, forms, and official documents digitally β anytime, anywhere.
π Powerful PDF Tools
β’ Convert images to PDF
β’ Merge multiple PDFs
β’ Split PDFs by page range
β’ Extract specific pages
β’ Compress PDF files
β’ Reorder PDF pages
β’ Add watermark (text or image)
β’ Password protect PDFs
β’ Convert PDF to images
β’ Extract text from PDF (OCR)
Everything you need to manage PDFs in one app.
π Document Manager
β’ Organized local storage with folders
β’ Search documents by name or content
β’ Filter by PDFs, scans & images
β’ Share files with other apps
β’ Rename & delete documents
β’ View recent documents quickly
Keep all your files organized and accessible.
βοΈ Settings & Storage Management
β’ Light, Dark & System theme support
β’ Profile & avatar customization
β’ Detailed storage usage overview
β’ One-tap cache cleanup
β’ Quick access to privacy policy
Stay in control of your storage and preferences.
π¨ Modern UI & Smooth Experience
β’ Material Design 3 UI
β’ Clean & intuitive workflow
β’ Smooth animations & transitions
β’ User-friendly navigation
Scan β Edit β Save β Share β simple and efficient.
π Privacy First
β’ No unnecessary storage permissions
β’ Files stored locally on your device
β’ Secure and compliant with Google Play policies
Your documents stay private and safe.
π° Free with Ads
Ultra Doc Scanner is free to use and supported by ads, helping us continue improving the app.
What’s new
Version 10.0 Β· Updated July 25, 2026
New A4 page format added for scanned documents, perfect for printing and sharing OCR improvements for more accurate and reliable text extraction Minor bug fixes and performance optimisations
User reviews
good useful appπππ
Alternatives to Ultra Doc Scanner
Looking for apps like Ultra Doc Scanner? Here are 6 similar Android apps on Google Play. The highest rated is Scientific Calculator Pro (4.8/5), and 5 of the 6 are free to download.
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Tiny Scanner - PDF Scanner App 4.6
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Scientific Calculator Pro 4.8
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PDF E-Sign 3.5
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Fireflies: AI notetaker 4.7
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Course Hero: AI Homework Help 4.1
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PDF Scanner Plus - Doc Scanner 4.7
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Ultra Doc Scanner | β | Free | 100+ | Jul 25, 2026 | |
| Tiny Scanner - PDF Scanner App | 4.6 / 5 | Free | 10,000,000+ | Jul 29, 2026 | Compare |
| Scientific Calculator Pro | 4.8 / 5 | 5.99 USD | 1,000+ | Aug 29, 2026 | Compare |
| PDF E-Sign | 3.5 / 5 | Free | 50,000+ | Aug 17, 2026 | Compare |
| Fireflies: AI notetaker | 4.7 / 5 | Free | 500,000+ | Oct 5, 2026 | Compare |
| Course Hero: AI Homework Help | 4.1 / 5 | Free | 1,000,000+ | Oct 21, 2026 | Compare |
| PDF Scanner Plus - Doc Scanner | 4.7 / 5 | Free | 1,000,000+ | Oct 12, 2026 | Compare |