Unlock PDF

What this does, and what it does not

Give it a PDF and the password you use to open it, and it saves a copy with the encryption removed. That is useful when a file arrives locked and you have to open it repeatedly, print it, or pass it to software that cannot ask for a password.

It does not guess, crack or bypass anything. A PDF you cannot open stays a PDF you cannot open — the password is required, exactly as it is in any reader.

Why doing this locally matters more here

Using an online unlocker means uploading two things in the same request: a document confidential enough that someone encrypted it, and the password that opens it. Both then sit on a server you do not control, for however long that company's policy says.

Here, neither is transmitted. The password is read from the box, handed to the decoder running in your browser, and used nowhere else. That is a consequence of the design rather than a promise — there is no network call in this tool for either of them to travel on.

The document itself is unchanged

Only the encryption is removed. Pages, text, images, form fields and metadata are written back as they were, so text stays selectable and nothing is re-compressed.

How to use it

1. Type the PDF's password in the box above.
2. Drop the locked PDF onto the box, or click to pick it.
3. Download the unlocked copy.

Usable on a work computer

Plenty of workplaces block file uploads to outside websites, to keep contracts and customer records from leaving the building. On those machines the usual online converters simply fail.

This one has no upload to block. Whether your organisation permits a particular site is still its own call, so check with your IT team if you handle regulated material.

Why this is built this way

Files that pass through someone else's server can be logged, cached, retained after the promised deletion window, or exposed in a breach. Contracts, ID scans, medical records and private photos are exactly the files people most often have to convert, and exactly the ones that should not be handed to a stranger's machine.

It is also why there is no file size limit, no daily quota, and no account. Those restrictions exist to control server costs. With no server in the loop, there is nothing to ration.

Questions

Is my PDF or my password uploaded anywhere?

Neither. Both stay in your browser. You can confirm it in the Network tab of your developer tools, or by turning off your Wi-Fi after the first use and unlocking another file.

Can it open a PDF if I do not know the password?

No. This tool needs the password, the same as any PDF reader. It does not attempt to guess or break one.

What if the PDF is not actually locked?

It will tell you the file has no password on it, rather than handing back a pointless copy.

Can I unlock several files at once?

Yes, as long as they share the same password. Drop them together and each is unlocked in turn; any that the password does not open are reported individually.

Will the text still be selectable afterwards?

Yes. Only the encryption is removed — the pages themselves are written back unchanged, so text, links and searchability all survive.