DocMaster - PDF Editor & AI

📄 DocMaster — Your Complete Document Toolbox

DocMaster is a powerful all-in-one PDF editor and document manager that puts professional document tools right in your pocket. Whether you need to merge multiple PDFs, add your digital signature, compress large files, or secure sensitive documents with passwords — DocMaster handles it all with ease.

🔧 POWERFUL PDF TOOLS

━━━━━━━━━━━━━━━━━━━━

📝 CREATE & EDIT DOCUMENTS

★ Rich Text Editor — Create brand-new professional documents entirely from scratch right on your phone and you can instantly export it as a pixel-perfect, shareable PDF file in one tap.!

★ Format Text — Full support for bold, italics, headings, bulleted lists, numbered lists, and text alignment.

★ Merge PDF — Combine multiple PDF files into one document instantly. All pages are automatically normalized for consistent, professional-looking output.

★ Split PDF — Extract specific pages or split large documents into smaller files. Choose custom page ranges or split by individual pages.

★ Sign PDF — Add your handwritten signature to any page of a PDF. Draw your signature, place it anywhere, resize it, and apply — it's that simple. Supports multi-page navigation for signing any page.

★ Compress PDF — Reduce file sizes without losing quality. Perfect for sharing documents via email or messaging apps.

★ Lock PDF — Protect your sensitive documents with password encryption. Keep your confidential files safe and secure.

★ Unlock PDF — Remove password protection from PDFs when you no longer need it. Enter the existing password to unlock and save an unprotected copy.

🤖 ON-DEVICE AI ASSISTANT (100% PRIVATE) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━

★ Chat with Documents — Ask questions, summarize long PDFs, and extract key information instantly using our powerful built-in AI.

★ Smart OCR — Extract text from scanned documents and images with high accuracy.

★ Ultimate Privacy — Unlike other apps, our AI runs entirely on your phone's hardware. Your confidential documents are never uploaded to the cloud or sent to third-party servers.

📁 SMART DOCUMENT MANAGEMENT

━━━━━━━━━━━━━━━━━━━━━━━━━━

• Browse all documents on your device in one place

• Quick search to find files instantly

• Sort by name, date, or size

• Filter by file type (PDF, Word, Excel, PowerPoint, Images)

• Dark mode & light mode support

• Share files directly from the app

✏️ BUILT-IN PDF VIEWER & EDITOR

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

• View PDFs with smooth scrolling and pinch-to-zoom

• Draw annotations directly on PDF pages

• Add text overlays to any page

• Navigate multi-page documents with ease

• Print documents directly from the app

🎨 BEAUTIFUL & INTUITIVE DESIGN

━━━━━━━━━━━━━━━━━━━━━━━━━━━━

• Modern, premium user interface

• Smooth animations and transitions

• Easy-to-use gesture controls for signatures

• Drag, resize, and position signatures precisely

🔒 PRIVACY & SECURITY

━━━━━━━━━━━━━━━━━━━

• All processing happens locally on your device

• No files are uploaded to any server

• Your documents never leave your phone

• No account required — start using immediately

💡 WHY DOCMASTER?

━━━━━━━━━━━━━━━

✅ 100% Free — No hidden costs or subscriptions

✅ No Watermarks — Your documents stay clean and professional

✅ Offline — Works without internet connection

✅ Fast — Native performance, no lag or delays

✅ Lightweight — Small app size, big functionality

Perfect for students, professionals, freelancers, and anyone who works with documents daily. Stop juggling between multiple apps — DocMaster is the only document tool you'll ever need.

📌 IMPORTANT NOTE ON AI STORAGE:

To ensure 100% privacy, DocMaster runs its AI models locally on your hardware.

Upon first use, a one-time download of high-performance AI resources (approx. 1GB) is required.

We recommend a device with at least 4GB of RAM for the best AI chat experience.

No internet is required for AI once the models are downloaded.

Download DocMaster now and take control of your documents! 📲