MinoPDFUnlock PDF
Remove a password or usage restrictions from a PDF in your browser. Decrypt open-password protected files and strip permission limits, all processed locally with no upload.
Runs in your browser
Files are never uploaded — they stay on your device.
No page limit
Any document size, no per-page caps or quotas.
No watermarks
Clean output with no branding added.
No sign-up
Just open the tool and use it — no email, no account.
How to verify
Verify in 3 steps
No promises to take on faith — check it yourself in about 30 seconds.
- 1Open DevTools → Network tab
- 2Add a file and run the tool
- 3Confirm: no request carries your file
Once the page has loaded you can also unplug the network — every tool keeps working.
Full method & limitsKey Features
Remove the Open Password
Decrypt a PDF that asks for an open password. Enter the password and download a PDF that opens without it.
Strip Permission Restrictions
Remove print, copy, edit and comment restrictions from a PDF that has no open password, so you can use the file freely.
Detect Protection First
The tool checks the file after upload and tells you whether it has an open password, only restrictions, or no protection at all.
Private & Local
Decryption runs entirely in your browser using a local PDF engine. Your file is never uploaded to a server.
How to Use
Add a PDF
Drag and drop or select the PDF you want to unlock. The file is read locally in your browser.
Check the Protection
After upload, the tool reports the protection type. If the PDF needs an open password, enter it in the password field.
Unlock and Download
Run the tool to create a PDF without the password or restrictions, then review the result and download it.
Unlock PDF Example
A locked report is unlocked so it opens without a password and can be printed or edited.
report.pdf (open password protected)
A PDF that asks for a password every time it opens.
report-unlocked.pdf (no password)
A new PDF that opens freely and keeps the original content.
How to Unlock a PDF
Why Unlock a PDF
Use this tool to remove a password or usage restrictions from a PDF. It decrypts files protected by an open password and strips permission limits such as printing, copying, or editing, so you can use the document freely again.
Quick Answer
Upload a PDF, check the protection type, enter the open password if the file asks for one, then download a PDF that opens without a password and keeps the original content.
Open Password Versus Restrictions
An open password blocks the file from opening until the correct password is entered. Restrictions (or permissions) let the file open but limit actions such as printing, copying text, or editing. This tool handles both cases: it decrypts open-password files when you supply the password, and it removes restrictions from files that have no open password.
Decrypt an Open-Password PDF
If the PDF asks for a password on open, type it in the password field and run the tool. The output PDF no longer requires a password. The password is used only in your browser to decrypt the file and is never uploaded.
Remove Restrictions Without a Password
Some PDFs open freely but carry permission flags that disable printing or copying. Because there is no open password, the restrictions can be removed directly. After that, printing, copying, and editing are allowed again.
Unlock First, Then Edit Pages
Encrypted or restricted PDFs often cannot be reorganized until the protection is removed. Unlock the file here first, then use a page tool such as Delete Pages from PDF or Remove Blank Pages from PDF to adjust the pages.
Clean Metadata After Unlocking
Unlocking does not change the document information or hidden metadata. If you want to strip author, title, or revision traces, run Clean PDF Metadata afterward.