Unlock PDF Online
Remove password protection from any PDF file. Enter the password to unlock and download a free, unrestricted copy.
Coming Soon — PDF Unlock
We are working on a more secure PDF decryption implementation. This feature will be available very soon.
Drop your PDF here or click to upload
PDF files only — max 10MB free / 100MB Pro
ToolSnap PDF Unlock is a free online tool that removes password protection from PDF files — no software installation, no account required. If you have a PDF secured with a password that you know, simply upload the file, enter the password, and download an unlocked version that can be opened freely. The tool also works on PDFs that have no password set — it will simply return the clean file. Your documents are processed securely and deleted immediately; we never store your files or your passwords.
How to Unlock a Password-Protected PDF
- Upload your PDF by dragging it into the box or clicking to select
- Enter the PDF password if the file is protected (leave blank if not)
- Click "Unlock PDF" and wait a moment
- Download your unlocked PDF — no password needed to open it
Frequently Asked Questions
Is this PDF unlock tool free?
Yes, completely free. No account required.
Do I need to know the PDF password to unlock it?
Yes. This tool removes the password restriction using the password you already know. It does not crack or brute-force unknown passwords.
What happens if my PDF has no password?
If the PDF is not encrypted, the tool will return the file as-is with a note that no password protection was found.
What is the maximum file size?
Free users can unlock PDFs up to 10MB. Pro users get up to 100MB.
Are my files and passwords stored on your servers?
No. Your PDF and password are used only for processing and are immediately discarded. We never store your files or credentials.