Remove PDF Password
Remove password protection from a PDF online for free, you must know the current password. Decryption happens in your browser; nothing is uploaded.
About This Tool
Remove the password from a protected PDF so you can open it freely without entering a password each time. You must know the current password, this tool does not crack or bypass password protection. Simply upload the PDF, enter the password, and download an unprotected copy. The decryption happens entirely in your browser, your document and password are never sent to any server.
How To Use
- Upload your password-protected PDF file.
- Enter the password that you use to open the PDF.
- Click "Unlock" to decrypt and download the unprotected version.
- Your new PDF opens without any password prompt.
How It Works
When a PDF is password-protected, its content is encrypted using the password as a key. The Remove PDF Password tool uses the pdf-lib library to load the encrypted PDF with the password you provide. If the password is correct, pdf-lib decrypts the content and gives access to all pages and data.
The tool then saves the decrypted document as a new PDF without any encryption. The resulting file is identical in content to the original, all text, images, formatting, annotations, and bookmarks are preserved. The only difference is that the new file has no password requirement.
This tool requires you to know the correct password. It does not attempt to guess, crack, or bypass the encryption. If you enter the wrong password, the pdf-lib library will fail to load the document and the tool will display a clear error message asking you to try again with the correct password.
Frequently Asked Questions
Can this tool crack a password I don't know?
No. This tool requires you to know the current password. It decrypts the PDF using the password you provide and saves an unprotected copy. It cannot guess or crack unknown passwords.
What if I enter the wrong password?
The tool will display an error message saying the password is incorrect. Simply try again with the correct password. There is no limit on the number of attempts you can make.
Is this legal?
Removing a password from a PDF you own or have authorization to access is legal in most jurisdictions. Do not use this tool to circumvent security on documents you don't have permission to access.
Will the content be changed?
No. The output is identical to the original in every way, text, images, formatting, links, and bookmarks are all preserved. The only change is that the password requirement is removed.
Does this handle owner passwords too?
PDF has two password types: user (to open) and owner (to edit/print). This tool removes the user password. If only an owner password is set, the PDF opens normally but has editing restrictions.
Is my password sent to a server?
No. Your password and PDF are processed entirely in your browser. Nothing is transmitted over the internet. You can verify this by disconnecting from the network, the tool still works.