PrimePDF: PDF Reader & Editor

PrimePDF is your complete, all-in-one PDF reader, editor, scanner, and converter tool—fully free and 100% offline! Whether you need a comfortable ebook reader, a professional document editor, a mobile scanner, or a secure signature tool, PrimePDF provides all premium features in a beautiful, modern, and easy-to-use interface. 🛡️ Privacy First: PrimePDF operates entirely offline. All processing, document signing, watermarking, scanning, and editing occur locally on your device. Your sensitive documents never leave your phone, keeping your data secure. 💡 Core Features of PrimePDF: 1. Fast PDF Reader: - Open and read PDF documents instantly, even large files. - Eye-care Warm Reading Mode to reduce strain during night reading. - Smooth navigation, bookmarks, and auto-resume from your last read page. - Smart full-text search within files. 2. Fully Featured PDF Editor: - Insert text boxes with custom font size, style, and colors. - Draw and place hand-drawn signatures (PDF Sign) with resizing, rotation, and repositioning. - Add text or image watermarks with adjustable opacity, angle, size scale, and alignment positions. 3. Professional PDF Scanner & Local OCR: - Scan documents, receipts, business cards, and IDs using your camera. - Apply high-contrast filters (original, grey, scan, enhance). - On-device text recognition (OCR) to extract text from images securely. 4. PDF Management & Organizing: - Merge multiple PDF documents into a single file in seconds. - Split a large PDF into separate smaller files. - Reorganize, rotate, or delete pages inside any PDF. - Insert blank pages anywhere. - Compress PDF files to reduce file size for easy sharing. 5. Secure & Protect PDFs: - Encrypt and lock PDF files with strong password protection (AES-256). - Remove password protection from secure PDFs. - Restrict printing, copying, or modifying permissions. 6. PDF Converter: - Convert Word documents and text files directly to high-quality PDF. - Convert PDF pages into individual PNG images or a single long vertical image. - Convert images (JPG/PNG) into PDFs with custom margins and image compression settings. ✨ Why Choose PrimePDF? - Ultra-fast 100x search engine for finding all PDFs on your device. - Completely free with no hidden charges or subscriptions. - Curated dark/light theme options with gorgeous animations and a clean UI. Take your office wherever you go. Read, edit, sign, and organize files on the fly. Download PrimePDF today!