PDF Reader Editor for files

PDF Master is the only PDF app you need — a fast, beautiful PDF reader and a powerful document scanner in one free app.

📖 READ PDFS, BEAUTIFULLY
• Open large PDFs instantly with smooth zoom, pan and page navigation
• Full-text search inside any document
• Bookmarks for quick navigation
• Recent files and favorites keep everything one tap away
• Gorgeous Material You design with automatic dark and light themes
• Optimized for phones and tablets

📷 SCAN ANYTHING TO PDF
• Turn paper documents, receipts, notes and IDs into crisp PDFs with your camera
• Automatic edge detection and image enhancement — every scan looks professional
• Scan multiple pages into a single PDF
• OCR text recognition: extract and copy text from any scan
• Convert photos and images to PDF in one tap

✏️ EDIT AND ORGANIZE
• Merge multiple PDFs into one
• Split large PDFs into smaller files
• Rotate pages and compress files to save space
• Highlight text, add notes and draw directly on pages
• Organize your library with favorites and smart search

✍️ SIGN AND SHARE
• Add your signature to contracts and forms right on your phone
• No printer, no scanner desk, no hassle — sign and send in seconds

🔒 KEEP DOCUMENTS SAFE
• Protect sensitive PDFs with a password
• Unlock the app with your fingerprint or face
• Optional cloud backup keeps your documents synced across devices

⚡ FAST, LIGHT, PRIVATE
• Built with the latest Android technology for speed and battery efficiency
• Your documents stay on your device unless you choose to sync
• No watermarks on your scans

Whether you are a student scanning lecture notes, a professional signing contracts on the go, or anyone who just wants a fast, clean PDF reader — PDF Master handles it all.

Download PDF Master free today and carry your paperwork in your pocket.

Recent changes:
Regular Minor update with many bug fixes in our Pdf Reader and Editor app