goPDF: PDF Reader & Viewer

About goPDF: PDF Reader & Viewer

goPDF is a fast, private PDF reader and PDF viewer for Android — read, search, and organise all your PDF files in one clean, distraction-free app. No accounts, no sign-in, no AI. Your PDFs open locally and are never uploaded, so your documents stay on your device.

Whether it's textbooks, ebooks, reports, contracts, or scanned notes, goPDF makes reading PDFs comfortable and effortless — and remembers exactly where you left off.

KEY FEATURES

📖 Smooth PDF reading A clean, distraction-free PDF viewer with fast, fluid zoom and scrolling. Resume automatically on the page you left.

🔖 Bookmarks Save any page and jump straight back anytime — perfect for textbooks, manuals, and long documents.

🔊 Read aloud (text-to-speech) Let goPDF read your PDF out loud with adjustable speed and automatic page turning. Great for multitasking, accessibility, and studying (works on text-based PDFs).

📚 Offline dictionary Look up any English word without internet — select and copy a word, then tap Dictionary. 145,000+ built-in definitions, fully offline.

🔎 Search & text tools Search inside documents, select and copy text, and follow links.

🌗 Dark mode & reading themes Day, Night and Sepia reading themes, plus Light / Dark / System app themes with optional Material You colours — easy on the eyes, day or night.

🖨️ Share & print Share or print any PDF in a couple of taps.

⭐ Library & navigation Recent and starred documents, a folder view, go-to-page by number or thumbnail, keep-screen-on, and optional volume-key / edge-tap page turning.

📱 Set as default PDF app Make goPDF your default PDF reader so every PDF opens right where you want it.

✅ Works on Android 9 and up, including older devices.

PRIVATE BY DESIGN

No account or sign-in
No AI features
Your PDFs are never uploaded — files stay on your device Reading progress, recents, bookmarks and settings are stored only on your device. The dictionary and read-aloud features work fully offline.

PERFECT FOR Students reading textbooks and lecture notes, professionals reviewing reports and contracts, and anyone who reads ebooks and documents on the go.

goPDF is free and supported by a small banner ad at the bottom of the screen. Where required, you'll be asked for ad-consent choices. Your documents are never used for ads.

Download goPDF — the private PDF reader and viewer that just lets you read your PDFs in peace.