Does PDFWix send my password to a server?

No. The decryption runs entirely in your browser using JavaScript and WebAssembly — your password and PDF stay on your Android device. Verify in Chrome DevTools (no upload requests during the unlock).

What's the difference between an open password and an owner password?

An open (user) password is required to view the document. An owner password restricts what you can do with the document (print, copy, edit) without restricting opening it. Unlock PDF removes either type when you supply the matching password.

Home / How-to

How to Unlock a PDF on Android

A simple step-by-step guide to unlock a pdf on Android using PDFWix's free online tools.

How to Unlock a PDF on Android

Unlock a PDF on Android in Chrome with PDFWix — remove a known password locally in your browser. Free, no app install, no signup, no watermark, securely.

How it works

Open PDFWix Unlock PDF — Open Chrome on your Android phone or tablet and go to pdfwix.com/unlock-pdf.
Add the protected PDF — Tap Select file and choose the password-protected PDF from Files, Google Drive or Downloads.
Enter the current password — Type the password you'd normally use to open the document.
Decrypt — Tap Unlock PDF — decryption runs locally in your browser on your Android device.
Save the unprotected PDF — Tap Download to save the unencrypted PDF to your device or share via the Android share sheet.

Frequently asked questions

Can PDFWix unlock a PDF if I don't know the password?

No — and this is the most important thing to understand about every legitimate 'unlock PDF' tool. PDFWix decrypts using the password you supply; it does not crack, brute-force, or recover unknown passwords. If you've lost a password you set yourself, the file may be unrecoverable — that's by design with strong PDF…

Is unlocking a PDF I own legal?

Yes. Removing a password from a PDF you own (or have explicit permission to modify) is legal in most jurisdictions. Removing protection from a file you don't own is generally illegal under computer-misuse laws and violates our terms of service.

Can I unlock a PDF on Android without an app?

Yes — in Chrome at pdfwix.com/unlock-pdf. No app install, no signup, no Play Store account required. The decryption runs entirely in your browser on your Android device.