UltraPDF – Scan, Sign & Secure

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Everyone
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About this app

UltraPDF – Scan, Sign & Secure

Smart AI-Powered PDF Scanner, OCR, E-Sign & QR Tools

UltraPDF transforms your smartphone into a powerful and secure document management solution. Designed for professionals, students, freelancers, and businesses, UltraPDF helps you scan, sign, edit, convert, and manage documents easily from anywhere.

Whether you need to scan receipts, contracts, notes, IDs, invoices, books, or business documents — UltraPDF delivers fast performance with professional-quality results.

📷 Smart AI Document Scanner

Scan documents quickly using advanced edge detection and automatic perspective correction.

* AI-powered auto edge detection
* Automatic cropping & smart alignment
* Multi-page PDF creation
* High-resolution scanning
* Convert images to PDF instantly
* Scan receipts, bills, notes, books & more

UltraPDF helps you create clear, professional-looking PDFs in seconds.

✍️ Professional E-Signature Tool

Sign documents digitally without printing or scanning again.

* Draw your signature
* Import signature from gallery
* Save multiple signatures
* Resize & position signature anywhere
* Sign contracts, forms & agreements easily

Secure digital signing made simple.

🔍 OCR – Text Extraction

Extract text from images and PDF documents with built-in Optical Character Recognition (OCR).

* Convert scanned images into editable text
* Copy & share extracted content
* Save text as document
* Supports multiple document formats

Perfect for students, office users, and business professionals who need editable text instantly.

📲 QR Code Scanner

Scan QR codes quickly and safely.

* Instant QR detection
* Open links securely
* Save contact details
* Copy & share scanned results
* View QR scan history

Fast and reliable QR scanning built into your PDF tool.

🎨 Advanced Image Editor

Enhance document clarity with professional tools.

* Adjust brightness & contrast
* Apply document filters
* Improve sharpness & readability
* Rotate & crop images
* Convert images to high-quality PDFs

Get clean, readable documents every time.

🔐 Secure & Private

Your privacy matters.

* Documents processed locally on your device
* No automatic data sharing
* Secure file storage
* You control your files

UltraPDF is designed with user privacy and security in mind.

📁 Powerful Document Management

* Organize documents into folders
* Rename & search files easily
* Share via email or messaging apps
* Export in PDF format
* Lightweight & fast performance

Manage all your important documents in one place.

🎯 Who Can Use UltraPDF?

* Students scanning notes & assignments
* Professionals managing contracts
* Businesses handling invoices
* Freelancers signing documents
* Anyone needing a fast & reliable PDF scanner

Why Choose UltraPDF?

✔ Easy to use
✔ Fast scanning performance
✔ Clean & modern interface
✔ Multiple tools in one app
✔ Lightweight & efficient

UltraPDF – Scan, Sign & Secure
All-in-one document scanner built for productivity.
Updated on
Feb 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted