Remove a PDF password — offline, on your device
Unlock a PDF you have the password for, without uploading it anywhere. PDF LockSmith works 100% offline on Windows — no internet, no account, no subscription needed.
How offline password removal works
Open PDF LockSmith, drag in the protected file, enter the password you know, and the app creates an unlocked copy. The original password-protected file stays untouched. Everything runs locally using QPDF — no cloud processing.
Why remove passwords offline
Privacy — your files never touch a server
Offline — works without internet after installation
No account — download from the Microsoft Store and start
Free — password removal is in the free tier, no subscription
Authorized use only
PDF LockSmith removes protection only when you provide the correct password. It cannot crack or bypass unknown passwords. Use it only on files you own or are authorized to access.
Frequently asked questions
Can I remove a PDF password without the password?
No. PDF LockSmith can only remove protection when you know the correct password. It does not crack, bypass, or recover unknown passwords. You must be authorized to access the file.
Does this work without internet?
Yes. PDF LockSmith runs entirely on your Windows device. All processing uses a bundled copy of QPDF — no uploads, no cloud, no internet required after installation.
What happens to the original PDF?
Nothing. PDF LockSmith creates an unlocked copy alongside the original. Your password-protected file remains exactly as it was.
Is removing a PDF password free?
Yes. Password removal is included in the free tier. No subscription, no account, no hidden charges.