Help - FlipBook PDF Viewer

📄

Getting Started

📁 Click "Choose PDF File" to upload your document
⚡ WebAssembly processes your PDF for fast performance
📖 Start reading with realistic page-flipping animations
🎯 Use mouse, touch, or keyboard to navigate

🎮

Navigation Controls

🖱️ Click page edges to flip pages
👆 Swipe left/right on touch devices
⬅️ Left/Right arrow keys for page navigation
📱 Previous/Next buttons at bottom
📊 Page counter shows current position

🔍

Zoom & View

🔍 Use +/- buttons to zoom in/out
⚡ Mouse wheel for quick zooming
📐 "1:1" button resets to original size
📺 Fullscreen button for immersive reading
📱 Pinch to zoom on touch devices

🎬

Slideshow Mode

▶️ Click "Slideshow" to start automatic presentation
⏱️ Customize timing (3-20 seconds per page)
⏸️ Pause/resume with spacebar
⏹️ Stop slideshow anytime
📊 Progress bar shows slideshow status

🔊

Audio Effects

🔊 Realistic page turn sound effects
🎚️ Adjustable volume control
🔇 Mute/unmute with audio button
🎵 Different sounds for forward/backward
🎧 Generated using Web Audio API

❓ Frequently Asked Questions

What file formats are supported?

Currently, FlipBook PDF Viewer supports PDF files. The app uses advanced WebAssembly technology to process and render PDF documents efficiently.

Is my data safe and private?

Yes! All PDF processing happens locally in your browser. Your documents are never uploaded to any server. Everything runs client-side using WebAssembly for maximum privacy and security.

Can I use this offline?

Yes! Install the app as a PWA (Progressive Web App) for offline access. Click the install button in your browser or use the "📱" button in the app header.

Why use WebAssembly?

WebAssembly provides near-native performance for PDF processing, ensuring fast rendering and smooth page-flipping animations even with large documents.

Does it work on mobile devices?

Absolutely! The app is fully responsive and optimized for mobile devices. Use touch gestures like swiping and pinch-to-zoom for a natural reading experience.

What browsers are supported?

FlipBook PDF Viewer works on all modern browsers that support WebAssembly: Chrome, Firefox, Safari, Edge, and most mobile browsers.

FlipBook PDF Viewer Help