PDF Viewer

CD Tools

About this app

PDF Viewer is a clean, fast, and completely offline PDF reader for Android. Open any PDF document from your device or directly from other apps — no sign-up, no internet, no fees.

SMART PDF READER:
Open any PDF file stored on your device. Tap "Open PDF", pick your document, and it loads instantly — ready to read from the first page.

FULL PAGE NAVIGATION:
Navigate multi-page documents with ease. Use Previous / Next buttons or jump directly to any page using the built-in "Go to Page" dialog.

PINCH & ZOOM:
Zoom in for fine detail, zoom out for an overview. Supports pinch-to-zoom gestures and dedicated zoom buttons (0.5× to 4×). One tap resets to original view.

NIGHT MODE:
Toggle night mode to invert page colors for comfortable reading in low-light environments — ideal for reading at night without eye strain.

SHARE PDFs:
Share any open PDF directly to other apps — email, messaging, cloud storage — with a single tap from the toolbar.

RECENT FILES:
The app automatically saves your last 10 opened files. Tap any entry to reopen it instantly. Clear your history anytime with one tap.

OPEN FROM ANY APP:
PDF Viewer registers as a system PDF handler. Open PDFs directly from your browser, email client, or file manager — they launch straight into the reader.

100% OFFLINE & SAFE:
- No Account Required — Open and start reading immediately
- No Advertisements — Completely ad-free experience
- No In-App Purchases — All features free forever
- No Internet Needed — Works fully offline
- No Data Collection — No personal data is ever collected
- Recent file list stored privately in local SharedPreferences

PERFECT FOR:
- Students reading study materials and lecture notes
- Professionals reviewing reports, contracts, and documents
- Anyone who needs a fast, reliable, lightweight PDF reader

HOW IT WORKS:
1. Open the app — home screen shown immediately, no sign-up
2. Tap "Open PDF" or "Select PDF File" to browse storage
3. Pick any PDF — it opens and renders instantly
4. Navigate pages using Previous / Next arrows
5. Tap the page counter to jump to any specific page
6. Pinch or use zoom buttons to adjust the reading view
7. Tap the moon icon to toggle night mode
8. Tap Share to send the PDF to another app
9. Return home to browse and reopen recent files

Download PDF Viewer today — the simplest, most reliable way to read PDF documents on Android!

What’s new

What's New in PDF Viewer:
• Night mode for eye-friendly reading in dark environments
• Pinch-to-zoom + zoom buttons (0.5× to 4×) for precise control
• Jump-to-page dialog for fast navigation in long documents
• Recent files history — up to 10 files, one-tap reopen
• Open PDFs directly from browser, email, or file manager
• Share PDF to any app from the toolbar