Download
Install PDF Protect Plus,
your PDFs stay with you.
The same account works everywhere. Download freely: your subscription is checked when you first sign in.
On your phone?
PDF Protect Plus installs on your computer (Windows or Mac). Get the link by email and install the app when you’re at your desk.
- Processed 100% locally
- Your originals kept
- One account, all your devices
All platforms
One account, all your devices.
Install PDF Protect Plus as many times as you like. Your subscription follows you.
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Windows
Windows 10 or later, 64-bit.
Microsoft Store
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macOS
macOS 15 or later, on a Mac with Apple silicon (M1 or later).
Version 1.4.0
84 Mo -
Android
Android 7.0 or later.
Version 1.5.0
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iOS · coming soon
iOS 15 or later. Installation goes through the App Store only.
Coming soon
This build is not published yet. Please check back soon.
Install on Android
- Download the app file from this page, on your phone.
- When Android asks, allow your browser to install apps from this site.
- Open the downloaded file, confirm the installation, then sign in with your account.
Getting started
Three steps to your first protected PDF.
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01Install the app
Pick your device above and start the installation.
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02Sign in
With the account you created on this site. Your subscription is checked when you first sign in.
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03Protect your first PDF
Open a PDF, choose a password (AES-256) and save: a protected copy is created, the original stays intact.
Uninstall
Remove the app at any time
PDF Protect Plus uninstalls like any other app. Your PDFs are never touched.
- Windows
- Settings → Apps → Installed apps → PDF Protect Plus → Uninstall.
- macOS
- Open the Applications folder and drag PDF Protect Plus to the Trash.
- Android
- Long-press the PDF Protect Plus icon → Uninstall (or Settings → Apps).
To erase everything, also delete the settings and local vault folder if it is still there: %APPDATA%\com.pdfprotectplus.app on Windows, ~/Library/Application Support/com.pdfprotectplus.app on macOS. Your subscription is cancelled from your account.
Ready to protect your PDFs?
Your documents are never uploaded: everything is processed on your device.