PDF Reader: Instant PDF Viewer

The Aggressive Codings

About this app

Looking for a fast, lightweight, and reliable PDF Reader for Android? Meet the ultimate offline PDF Viewer designed to open PDF files instantly.

Built with a high-performance rendering engine and a clean interface, this PDF Reader and Document Viewer delivers zero-lag scrolling, crystal-clear text at any zoom level, and instant file launching from any external apps.

⚡ INSTANT PDF OPENER & MULTI-WINDOW VIEWER
• Open PDF Files Instantly: Launch even massive, 1,000-page PDF documents in a fraction of a second with no loading freezes.
• True Multi-Instance Support: Open multiple PDF files simultaneously in separate windows and switch between them effortlessly in your Recent Apps view or Android Split-Screen mode.

🔍 ADVANCED PDF TEXT SEARCH
• Smart Find in Page: Quickly locate words, phrases, names, or numbers across hundreds of pages.
• Line-Wrap Aware Search: Unlike basic PDF viewers that miss phrases split across two lines, our intelligent search engine accurately matches multi-line text across columns and paragraphs.
• Live Match Highlighting & Sidebar: Step through highlighted search results with Next/Previous controls, view a full list of matches by page, and reuse recent queries from your local search history.

🌙 EYE-FRIENDLY READING MODES (DAY, NIGHT & SEPIA)
• Dark Mode PDF Reader: Read comfortably in low light or at night with a true Dark Mode filter that reduces glare and saves battery on AMOLED screens.
• Sepia Mode for Eye Comfort Reading: Switch to warm paper tones for long textbook study sessions and eBook reading.
• Crisp Day Mode: Enjoy original document colors with sharp contrast.

📖 CUSTOM SCROLLING, SMART ZOOM & FULL-SCREEN VIEW
• Vertical & Horizontal Scroll: Choose between continuous vertical scrolling or horizontal page-by-page swiping with smooth page snapping.
• Smart Auto-Fit Zoom: Automatically fits 100% of your screen width in Portrait mode and intelligently scales pages in Landscape mode. Double-tap anywhere to zoom in or reset your view.
• Distraction-Free Full Screen: Tap once to hide all toolbars and status bars for an immersive, edge-to-edge reading experience.
• Keep Screen Awake: Enable the built-in screen wakelock so your display never turns off while reading a PDF.
• Interactive Scrollbar & Jump to Page: Scrub through large documents using the expressive scrollbar thumb, or tap the page indicator to jump directly to any page number.

🔖 SMART BOOKMARKS, TOC & DOCUMENT ORGANIZATION
• Bookmarked Files vs. Recent Files: Pin important documents to your permanent Bookmarked Files section, while keeping your last 15 temporary files neatly organized in Recent Files.
• In-Page Bookmarks: Bookmark specific pages inside any PDF and access them anytime from the side drawer.
• Table of Contents (Outline) & Thumbnails: Navigate chapters using the built-in PDF index/outline.
• Auto-Save Reading Progress: Every PDF automatically reopens on the exact page where you left off, complete with a visual reading progress bar on your home screen.

🔐 PASSWORD-PROTECTED PDFS & 100% OFFLINE PRIVACY
• Open Protected PDFs: Easily view password-protected files on the go by entering the password while opening the file.
• 100% Offline & Private: No account sign-up, no cloud uploads, and no internet connection required. Your documents and data stay strictly on your device.

📱 OPTIMIZED FOR PHONES & TABLETS
• Adaptive Responsive Layout that is optimized for both small devices and large devices.
• Quick Document Info & Sharing: View file size, path, and metadata, or share PDFs with colleagues and friends in one tap.

Download PDF Reader today and experience the fastest, cleanest way to read and manage PDF documents on Android!

What’s new

Version 1.2.2
1. Added a print feature using that you can print pdf files from the app.
2. Sharing a file will now retain it's original name.
Version 1.2.1
1. Improved Rendering Quality for Mobile and Tablet devices.
2. Seamlessly read pdf containing pages in different dimensions with normalized view.
3. Removed white background from page thumbnail so that the dimension of the page is clearly visible.
4. A new save feature added to save files to the local storage.