Unlock PDF Documents Online

How to Unlock a PDF

1. Drop your PDF onto the tool, or click to choose it.
2. Read the lock status. The tool tells you whether the file needs a password to open or opens freely.
3. Enter the password and click Verify Password if the file is locked. You will see right away whether it was correct. This step is skipped for files that open without a password.
4. Click Unlock PDF. The password and the restrictions are removed inside your browser tab.
5. Download Unlocked PDF. The copy is saved with _unlocked added to the file name.

Why Use This PDF Unlocker

• Your file stays on your device. The PDF and the password you type are handled by code running in your browser. Nothing is sent to a server.
• Two kinds of lock, one tool. It removes an open password you know, and it lifts print, copy and edit restrictions on files that open without one.
• Check the password first. Verify Password confirms it is correct before anything is processed.
• Content is not converted. The PDF is decrypted, not redrawn, so text stays selectable and pages keep their original quality.
• Thumbnail preview. The first pages are shown once the file is readable, so you can confirm it is the right document.

Good to know: this tool removes a password you already have. It does not guess or crack passwords, so a PDF that needs a password to open stays locked until you enter the right one. Only unlock files you own or have permission to access.

FAQ

How do I remove a password from a PDF?

Drop the PDF onto the tool, type the password, click Verify Password, then click Unlock PDF and download the result. The unlocked copy opens without a password.

I forgot the password. Can this tool unlock the PDF anyway?

No. The tool needs the correct password to open a locked file. It does not guess or crack passwords.

The PDF opens, but I cannot print or copy text. Will this fix it?

Yes. Files with only usage restrictions open without a password, and Unlock PDF lifts the print, copy and edit restrictions without asking for one.

Is my PDF uploaded anywhere?

No. The PDF and the password are processed in your browser using an engine hosted on pdffans.com, so they never leave your device.

Does unlocking change the quality or the text in my PDF?

No. The file is decrypted rather than converted to images, so text stays selectable and the pages look the same as before.

Is there a file size limit?

Each PDF can be as large as your plan allows; the limit is shown on this page. Large files take a little longer because the work happens on your own device.