PDF Master : 120+ PDF Tools

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About this app

PDF Master is the ultimate all-in-one PDF toolkit with 120+ powerful tools — right on your phone. Merge, split, compress, convert, edit, sign, secure, and organize your PDF files in seconds. No subscriptions. No file size limits. No hidden fees.

🔧 EDIT PDF
Add text, images, and annotations to any PDF. Rotate pages, crop, resize, add page numbers, watermarks, headers & footers. Remove or replace pages instantly.

📄 MERGE & SPLIT PDF
Combine multiple PDFs into one document or split a large PDF into individual pages. Rearrange, delete, or extract specific pages with ease.

🔄 CONVERT PDF
Convert files to and from PDF effortlessly:
• Word to PDF, Excel to PDF, PowerPoint to PDF
• PDF to Word, PDF to Excel, PDF to PowerPoint
• Image to PDF (JPG, PNG, TIFF, BMP, WebP)
• PDF to Image (JPG, PNG, TIFF, WebP)
• HTML to PDF, Markdown to PDF, CSV to PDF
• PDF to Text, ePub to PDF, and 30+ more formats

📦 COMPRESS PDF
Reduce PDF file size by up to 90% without losing quality. Perfect for sharing via email, WhatsApp, or cloud storage. Choose compression level to balance size vs. quality.

🔒 SECURE PDF
Protect sensitive documents with password encryption. Add or remove passwords, redact confidential text, and add digital signatures. Sanitize PDFs to strip hidden metadata.

🛡️ ORGANIZE PDF
Sort, reorder, and manage pages like a pro. Remove blank pages, flatten forms, extract attachments, and overlay or stamp multiple PDFs together.

⚡ ADVANCED TOOLS
• OCR — Extract text from scanned documents and images
• Compare PDFs — Find differences between two documents
• Repair PDF — Fix corrupted or damaged PDF files
• PDF/A Conversion — Archive-ready, ISO-compliant documents
• Auto-rename — Batch rename PDFs based on content
• Multi-tool — Chain multiple operations in a single workflow

📱 WHY CHOOSE PDF MASTER?

✅ 120+ Professional PDF Tools — the most comprehensive PDF app on mobile
✅ Fast & Lightweight — processes files instantly on your device
✅ No File Size Limits — handle large documents without restrictions
✅ No Subscriptions — all tools are completely free to use
✅ Private & Secure — your files stay on your device
✅ Beautiful Dark Mode UI — easy on the eyes, day or night
✅ Favorites System — pin your most-used tools for quick access
✅ Recent Files — instantly access your processed documents
✅ Works with all file types — PDF, Word, Excel, PowerPoint, Images, HTML, ePub, and more

📂 SUPPORTED FORMATS
PDF, DOCX, DOC, XLSX, XLS, PPTX, PPT, JPG, JPEG, PNG, TIFF, BMP, GIF, WebP, SVG, HTML, TXT, CSV, Markdown, ePub, FB2, XML, RTF, ODS, ODP, ODT, and many more.

Whether you're a student, professional, or business owner — PDF Master gives you every tool you need to work with PDFs, all from one app.

Download PDF Master now — your complete PDF toolkit.

What’s new

Initial public Release