Apps
Big PDF Tools, everywhere
Every tool works in your browser with nothing to install. The apps add what a browser cannot: working without the internet, opening files straight from your device, and the camera.
Windows
Version 1.0.1 · Windows 10 or 11, 64-bit
- Most tools run on your computer, so files never leave it
- Works without the internet once installed
- Opens PDFs straight from Explorer
- Office Pack for Word, Excel and PowerPoint offline
Get it from Microsoft Store
Installs in a couple of clicks, and keeps itself up to date through the Store.
Android
Free on Google Play
- Scan paper with the camera and get a straight, readable PDF
- Edit, merge and sign from your phone
- Opens any PDF from your files
- Your Pro plan works here too
Get it onGoogle Play
Android 8 and later. Updates come from Play.
Both apps are checked before you get them. The Windows app comes from the Microsoft Store and the Android app from Google Play, so each one is signed and scanned by the store that serves it.
Which one do you need?
| Browser | Windows | Android | |
|---|---|---|---|
| Merge, split, compress, rotate | |||
| Convert to and from Office files | |||
| Works with no internet | — | ||
| Opens PDFs from your files | — | ||
| Scan with the camera | — | — | |
| Nothing to install | — | — |
Everything is free to use. Pro adds the heavier tools, bigger files and no ads, on all three.