01 / Fast steps
- Drop or select the locked PDF.
- Type the password you normally open it with, or leave the field empty if the file only blocks printing and editing.
- Download the unlocked copy.
Remove PDF Password
Drop a password-protected PDF, type the password you already use to open it, and download the same document unlocked. Everything happens in your browser: a protected file is protected because it is sensitive, so it is never uploaded anywhere.
drop your files anywhere in this area
Your files never leave your device.
PDF
02 / Best for
- Archive bank statements and payslips that arrive locked with a code you have to look up every time.
- Remove the password from an invoice or contract before filing it in a document system that cannot index encrypted files.
- Lift printing and copying restrictions from a PDF you own so you can quote or print your own document.
- Stop retyping a password on a report you open every day.
03 / Why here
- The file is decrypted by qpdf, the same open-source engine used by professional PDF pipelines, compiled to WebAssembly and running inside your browser tab.
- Password-protected files are sensitive by definition: this tool has no upload step, so the document and the password never reach a server.
- Handles standard PDF encryption from the old RC4 40-bit format up to AES-256.
- Restrictions-only files (the ones that open normally but refuse to print or copy) unlock without typing any password.
04 / Keep in mind
- You need to know the open password. This tool decrypts, it does not crack: a PDF with a lost password cannot be recovered here or by any honest online tool.
- PDFs protected with DRM systems (for example Adobe LiveCycle rights management) use a different mechanism and cannot be unlocked.
- The decryption engine is downloaded once as a WebAssembly file, so the very first run needs a network connection. Your PDF still never leaves your device.
Tool connections
Related tools
01Compress PDFReduce PDF file size for email, upload limits and long-term storage.02Merge PDFCombine multiple PDF files into a single document, in the order you upload them.03Sign PDFDraw your signature and place it on any page of a PDF, entirely in your browser: the document is never uploaded.04Watermark PDFStamp a diagonal text watermark like CONFIDENTIAL or DRAFT across every page of a PDF, in your browser.
Good to know
Questions & answers
01What is the difference between a user password and an owner password on a PDF?
PDF encryption defines two separate passwords. The user password (also called the open password) is required to open and read the document at all. The owner password only enforces restrictions: the file opens normally, but printing, copying or editing are blocked. Many PDFs, like bank statements, use only an owner password, which is why they open without asking anything yet refuse to print. Removing an owner password does not require knowing it, because the content is not actually locked; removing a user password requires knowing it, because the content is genuinely encrypted with it.
02Can this tool unlock a PDF if I forgot the password?
No. If the PDF has an open password, its content is really encrypted with a key derived from that password, and without the password the data is unreadable. Any service that claims to instantly remove a forgotten open password is either lying or trying passwords by brute force, which can take years for a strong one. If the file only blocks printing or editing but opens normally, that is a restrictions-only lock, and this tool removes it with the password field left empty.
03Is my PDF uploaded to a server to be unlocked?
No. The decryption runs inside your browser using qpdf compiled to WebAssembly. The first time you use the tool, the browser downloads the engine itself, which is a program, not your document. Your PDF and your password stay in the memory of your browser tab and the unlocked copy is written straight to your disk.
04Is it legal to remove a password from a PDF?
Removing protection from a document you own or are authorised to use, like your own bank statement or an invoice addressed to you, is generally legitimate: the password was there to protect the file in transit, not to limit your rights on your own document. Circumventing protection on documents you have no rights to is a different matter and may be illegal where you live. This tool asks for the password precisely because it is built for documents you can already open.
05Why did the PDF unlock even though I typed no password?
Because the file had only an owner password, the kind that restricts printing, copying or editing without preventing anyone from reading the document. In that case the content is not truly encrypted, so the restrictions can be lifted directly. If a PDF asks for a password just to open, that is a user password, and then the tool genuinely needs it.
06Is Remove PDF Password free to use?
Yes, completely free, with no sign-up, no file-size caps and no daily limits. It runs in your browser, so your documents never leave your device.