Read, organize & edit every PDF on your device

What PDF Reader Pro does

Most PDF apps make you hunt for files or upload them somewhere. PDF Reader Pro does the opposite. With a single permission it scans every folder on your device and collects all of your PDF documents into one organized library, so you can start reading in seconds.

Everything runs locally and privately by design. There are no accounts to create, nothing is uploaded to the cloud, and there is no tracking of your document contents. Your files stay on your device and stay yours — even on a plane, on the subway, or anywhere with no signal.

How to use it

1. On first launch, grant file access. PDF Reader Pro scans your device and gathers every PDF into the Files tab automatically.
2. Tap any document to open it. Switch between continuous scroll and single-page mode, search inside your library, sort by date, name, or size, and mark favorites for quick access.
3. Open the Tools tab to merge, split, convert, watermark, password-protect, eSign, or scan documents — each is one tap away.
4. Use the page editor to reorder, rotate, delete, duplicate, or insert blank pages, then overwrite the original file or save your changes as a new file.
5. Manage files directly from the library: rename, share, or multi-select documents to share or delete several at once.
6. Optionally unlock Pro with a single one-time purchase to remove ads and get unlimited editing and tools — no subscriptions.

Key features

• Automatic libraryOne permission gathers every PDF on your device into a single, organized library.
• 100% offline & privateNo account, no cloud upload, no tracking. Your documents never leave your device.
• Smooth readerContinuous scroll or page mode, crisp rendering, fast search, smart sorting, favorites, and keep-screen-awake.
• Page editorReorder, rotate, delete, duplicate, and insert blank pages; overwrite the original or save as a new file.
• Complete PDF toolkitMerge, split, compress, and convert to and from Word, Excel, and images.
• Sign & secureeSign and fill forms by hand, add a text or logo watermark, and lock files with a password.
• Scan to PDFCapture paper documents with your camera and save them as clean PDFs.
• 18 languagesA fully localized interface for users around the world.