QuickDoc - PDF & Doc Viewer

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

QuickDoc - Your documents, one tap away.

📄 All Your Formats in One App

PDF, EPUB, HWP/HWPX (Korean documents), and text files. One app, zero hassle. Open any document instantly without conversion headaches.

Core Features:
• HWP/HWPX support — Page rendering, search, zoom, print, and basic editing
• Lightning-fast loading — Optimized engine opens large files in seconds
• Large PDF optimization — 500+ page documents scroll smoothly
• Clean, distraction-free UI — Everything you need, nothing you don't
• Annotations & bookmarks — Mark important passages and find them instantly
• Text search — Locate content within seconds
• Thumbnail grid — Preview multiple pages at once
• Document scanning — Turn paper into searchable PDFs
• Digital signatures — Sign documents on the go
• Reflow mode — Adjust text size and read comfortably
• Home screen widget — Quick access to recent documents
• Free + Pro — Core features free, Pro unlocks advanced tools

Why QuickDoc?

Most document viewers are built for developers. QuickDoc is built for readers.

You'll notice immediately: HWP and HWPX documents open in-app with page rendering, search, zoom, print, and basic editing. Loading is fast. No ads cluttering the experience. We respect your time.

Whether you're a student reviewing notes, a professional signing contracts, or just someone who reads a lot of documents, QuickDoc gets out of the way and lets you focus.

Privacy First:
Use anonymously. No account required. We collect minimal analytics to improve the service, that's all.

Get Started:
Download now and open your first document. A simple onboarding guide walks you through the essentials.
Updated on
Apr 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

• Unified toolbar across all 4 viewers (PDF, EPUB, Text, HWP) — print, share & save-as actions added
• In-document search UI for EPUB, Text & HWP — match highlights + previous/next navigation
• PDF scroll-mode virtualization improved — 500+ page documents scroll smoothly
• Native text extraction for binary HWP (.hwp) files (in addition to HWPX)
• Stability, security & build configuration improvements