PdfViewer - Fast PDF Reader

Experience a fast, lightweight, and secure PDF Reader with powerful built-in tools for all your document needs.

PdfViewer is designed for speed and simplicity. Whether you need to read an important report, compress a large file, or convert PDF pages into high-quality images, our app provides a seamless experience without the clutter.

📖 Ultra-Fast PDF Viewing

Open any PDF instantly from Internal Storage, SD Card, or Downloads folder. Enjoy smooth scrolling, pinch-to-zoom, dark mode, and quick page navigation. Tap any page counter to jump directly to a specific page.

📸 PDF to Image Converter

Convert PDF pages into HD JPG or PNG images. Select specific pages, adjust export quality, and save directly to your gallery. Perfect for sharing document snippets quickly.

🖼️ Image to PDF Converter

Transform your gallery photos into professional PDF documents in seconds. Supports JPG, PNG, and WebP formats. Add multiple images and arrange before converting.

🗜️ PDF Compressor

Reduce PDF file size while maintaining quality. Adjust compression level and see a live quality preview before saving. Great for sharing via WhatsApp or Email.

🔀 Merge PDF

Combine multiple PDF files into one document. Reorder files before merging. All processing is done locally on your device, no internet required.

📄 Reorder Pages

Rearrange PDF pages in any order and save as a new file. Move pages up or down easily with arrow controls and thumbnail previews.

💧 Add Watermark

Stamp custom text watermarks such as CONFIDENTIAL, DRAFT, or COPY on every page of a PDF. Adjust opacity, text size, and diagonal angle with a live preview before applying.

🔒 100% Offline and Private

Your documents are your business. PdfViewer works entirely offline. No files are ever uploaded to any server or cloud service. Safe, secure, and completely private.

🔒 Anonymous Secure Sharing

Our Privacy Share feature creates an anonymous copy of your file with path metadata removed, so you can share documents without exposing personal device information.

📂 Smart Document Management

Pin important documents for quick access, rename files, sort by name or date modified, search across all files, and delete unwanted documents directly within the app.

🌐 Multi-Language Support

Available in English, Bahasa Indonesia, Arabic, Chinese, and Japanese. Switch language anytime from the in-app settings.

🌓 Dark Mode for PDF Viewer

Built-in dark mode inverts page colors for comfortable reading in low-light environments without straining your eyes.

🎨 Modern Minimalist Interface

Clean flat design with intuitive three-tab navigation: Home, Files, and Tools. Fully supports portrait and landscape orientation on all screen sizes.

Why Choose PdfViewer?

• Core features are completely free

• Battery efficient and performance optimized

• Opens PDFs directly from other apps and file managers

• Recent files tracking with thumbnail previews

• Full landscape mode support across all screens