PDF Prime: All in One PDF Tool

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About this app

PDF Prime is the ultimate all-in-one PDF solution designed to make document management effortless, fast, and completely secure. Read, edit, convert, scan, sign, compress, and supercharge your PDFs with next-generation AI intelligence — all in a single, lightweight app!

Whether you are a student, professional, or business owner, PDF Prime gives you a complete suite of 35+ premium PDF tools right on your Android smartphone and tablet.

✨ AI-POWERED PDF SUPERPOWERS (NEW!)
• PDF Summary: Summarize long documents, research papers, and books in seconds with key takeaways.
• Chat with PDF: Ask questions directly to your PDF and get instant, accurate answers.
• Explain PDF: Simplify complex legal, medical, or technical documents into easy-to-understand language.
• PDF Quiz Generator: Automatically turn lecture notes and study PDFs into interactive MCQ quizzes.
• Text-to-Speech (TTS): Listen to your PDFs hands-free with natural voice narration.
• Compare PDFs: Instantly compare two documents and highlight all differences side-by-side.

📸 HD DOCUMENT SCANNER & OCR
• Mobile Scanner: Snap photos of receipts, notes, certificates, and books into multi-page HD PDFs.
• Smart Auto-Edge Detection: Automatically crops and enhances contrast for crystal-clear documents.
• Optical Character Recognition (OCR): Extract editable text from scanned images and PDFs with high accuracy.
• Handwriting & Multi-Language OCR: Recognize handwritten notes and multi-lingual text effortlessly.

🔄 POWERFUL PDF CONVERTER
• PDF to Word / Word to PDF: Convert DOCX to PDF and PDF to editable Word files.
• PDF to Excel / Excel to PDF: Transform tables and spreadsheets with formatting intact.
• PDF to PowerPoint / PPT to PDF: Convert slides and presentations seamlessly.
• Image to PDF (JPG/PNG to PDF): Merge multiple gallery photos into a single PDF document.
• PDF to Images: Extract all pages as high-resolution JPG or PNG images.
• PDF to Text, HTML, CSV & Long Image: Convert documents to any format you need.

✏️ PRO PDF EDITOR & ORGANIZER
• Merge PDF: Combine multiple PDF files into one organized document.
• Split PDF: Extract specific pages or split large PDFs by page ranges.
• Reorder & Delete Pages: Rearrange page sequences with easy drag-and-drop or remove unwanted pages.
• Rotate & Invert Colors: Rotate page orientations and invert colors for dark-mode reading comfort.
• Page Numbers & Header/Footer: Add custom page numbering and headers/footers with custom styling.

⚡ FAST BATCH PROCESSING (SAVE TIME!)
• Batch Compress: Compress dozens of PDF files simultaneously to reduce storage size.
• Batch Convert: Convert multiple files (Word, Excel, Images) in one single click.
• Batch Merge: Merge multiple document sets instantly.
• Bulk Rename & ZIP Archiver: Rename hundreds of files with smart patterns and create ZIP archives on the go.

🔒 PRIVACY, SECURITY & DIGITAL SIGNATURES
• Digital Signatures (e-Sign): Sign contracts, forms, and invoices directly with your finger.
• Lock PDF (Password Protection): Encrypt confidential documents with strong password security.
• Unlock PDF: Remove passwords from your protected files for easy access.
• Watermark PDF: Add text or image watermarks to protect your copyright.
• Redact Sensitive Text: Permanently black out confidential information before sharing.

📁 BUILT-IN SMART FILE MANAGER
• Deep Storage Scanner: Automatically find all PDFs, Word, Excel, and PPT files on your device.
• Favorites & Recents: Quick access to your most important documents.
• Recycle Bin (Trash): Safe restoration of accidentally deleted files.
• 100% Offline & Private: Your files stay on your device — no unauthorized cloud uploads.

Boost your productivity today with PDF Prime — the smarter, faster, and complete PDF workspace!

Contact Support: supportgdxai@gmail.com
All-in-one PDF Editor, Scanner,Converter,OCR & AI Assistant. Fast & 100% Secure.
Updated on
Oct 20, 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

What’s new

✨ Enhanced PDF Export: Crystal-clear documents without formatting issues.
⚡ 100% Offline AI Support: Generate smart quizzes & summaries even without internet!
🔍 Superfast Search: Instant file searching with zero lag.
🛡️ Maximum Stability: Performance optimizations & zero-crash guarantee.
Enjoy the ultimate all-in-one PDF experience!