cleanPDF Viewer

CleanPDF Viewer is the cleanest viewer for opening PDFs, completely free and ad-free.

■ Suitable for:
• Those who frequently open contracts, quotations, or drawings received via KakaoTalk or email
• Those tired of ads and payment prompts
• Those looking for a fast and simple PDF viewer

■ Key Features
• Quick Open — Launches instantly via 'Open' or 'Share' in apps like KakaoTalk.
• Smooth Zoom & Pan — Zoom freely with your fingers and zoom in quickly with a double tap.
• Search — Finds and highlights words within the document.
• Table of Contents & Page Navigation — Navigate to your desired location in long documents in a single go.
• Thumbnail View — Scan the entire page at a glance.
• Select & Copy Text — Long-press to copy only the content you need.
• Recent Files — Reopen documents you have viewed directly from the home screen.

■ Why CleanPDF?
• No Ads — No pop-ups or banners.
• Completely Free — No payments, subscriptions, or feature locks.
• No Personal Information Collection — Does not even request internet access permissions. Opened files never leave your device. • Open Source — The full source code is available on GitHub (AGPL v3).

■ Privacy Policy This app does not collect any personal information and does not transmit files to external servers. Privacy Policy: https://github.com/june690602-blip/openPDF/blob/main/PRIVACY.md

Open Source Repository: https://github.com/june690602-blip/openPDF