PDF Tools: Merge & Split PDF

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About this app

Ultimate PDF Tools is your complete, offline PDF editor, scanner, and document converter for Android. Manage, combine, compress, and protect your PDF files in seconds without uploading private documents to external servers.

Designed for speed, reliability, and privacy, Ultimate PDF Tools processes all files 100% locally on your device. Enjoy full document productivity with no account required, no internet connection needed, and zero data tracking.

★ PDF CONVERTER & DOCUMENT SCANNER
• Image to PDF: Convert JPG, PNG, WEBP, and photo albums into clean, high-resolution PDF documents.
• Camera Scanner: Scan receipts, paper notes, contracts, forms, and physical certificates directly to PDF using your phone camera.
• Text to PDF: Turn plain text notes and written content into structured, printable PDF files instantly.
• Clean File Export: Export processed documents with crisp page borders and accurate color reproduction.

★ MERGE, SPLIT & REORDER PDF PAGES
• Merge PDF Files: Combine multiple PDF files into one well-organized document in any order you choose.
• Split PDF: Divide large documents into separate files by page ranges, single pages, or custom intervals.
• Extract Pages: Select and save only specific pages from large eBooks, manuals, or contracts.
• Reorder & Organize: Use intuitive drag-and-drop controls to arrange pages in your preferred sequence.
• Rotate & Delete: Fix misaligned page orientations (90°, 180°, 270°) or remove unwanted pages with a single tap.

★ PDF SECURITY, ENCRYPTION & WATERMARK
• Password Protect PDF: Encrypt sensitive personal, business, or financial documents with strong password security.
• Unlock PDF: Decrypt and remove password restrictions from authorized files for seamless editing and sharing.
• Custom Watermark: Add visible text watermarks to your pages. Customize font size, rotation, transparency, and positioning to protect intellectual property.

★ ADVANCED DOCUMENT UTILITIES
• OCR Text Extraction: Extract editable text from scanned pages and images with precision.
• Compress PDF: Reduce document file sizes for fast email sharing and web uploads while preserving clarity.
• Built-in PDF File Manager: Quickly browse, rename, delete, and view recent documents directly within the app.
• Instant Sharing & Printing: Share processed PDFs directly via WhatsApp, email, or send to local printers effortlessly.

★ WHY CHOOSE ULTIMATE PDF TOOLS?
• 100% Offline Processing: Your documents never leave your phone. No cloud uploads, no server caching, and no risk of data leaks.
• No Account or Sign-Up: Open the app and begin editing immediately without providing emails, phone numbers, or passwords.
• Lightning Fast Engine: Optimized background processing handles multi-page documents and heavy image conversions rapidly.
• Lightweight & Battery Efficient: Minimal APK size that does not waste device storage or drain background battery.
• Modern Material UI: Clean, responsive design featuring Dark Mode support for comfortable use in any environment.

★ IDEAL FOR EVERYDAY DOCUMENT TASKS
• Students: Combine lecture notes, convert homework photos to PDF, and organize study packets.
• Business & Freelancers: Scan invoices, merge contract agreements, compress financial reports, and watermark client deliverables.
• Legal & Financial: Encrypt confidential statements, split case records, and extract specific exhibits safely.

Take control of your documents with Ultimate PDF Tools—the private, secure, and complete offline PDF workstation for Android.
Merge, split, convert, compress, and secure PDF documents offline. No login
Updated on
Oct 26, 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 isn’t encrypted
  • Data can’t be deleted