This guide is for removing password protection from PDFs that you own or have permission to unlock — for example, a PDF you password-protected yourself and want to share more easily, or a document your bank sent you with a known password. Bypassing password protection on documents you don't own or aren't authorized to access may be illegal. This guide only covers scenarios where you already know the password.
PDF passwords are useful for protecting sensitive documents — but they become a nuisance when you need to open the same file repeatedly, share it with colleagues, or merge it with other PDFs. If you own the document and know the password, removing it is straightforward and completely legal.
PDFs can have two different kinds of password protection, and it's important to know which you're dealing with:
The methods below primarily address the Open password (the kind that locks you out of the file entirely). For permissions restrictions, see the dedicated section below.
This is the quickest and most universal method — it works on Windows, Mac, Linux, and Chromebooks. No extensions or software needed.
When Chrome prints a PDF to a new file, it renders the document (which you've already authenticated with your password) and saves the rendered output — without the original encryption. It's effectively creating a new PDF from the unlocked content.
Alternatively, use the Print to PDF method just like Chrome: File → Print → PDF (bottom-left of print dialog) → Save as PDF.
Same approach as Chrome: open the PDF in Edge, enter the password, press Ctrl+P, select "Microsoft Print to PDF" as the printer, and save. The output PDF is unprotected.
Online tools are useful when the Print to PDF method doesn't fully work (e.g., for permission-locked PDFs) or when you want a more direct unlock approach.
Enter your password, upload the file, and download the unlocked version. Fast, free, no sign-up required. Files deleted immediately after processing.
Completely free with no limits. Enter the known password and download the unlocked PDF. Clean, simple interface.
Free for 2 files per day. Supports both user and owner passwords. Good quality output and clean interface.
For confidential PDFs — bank statements, legal contracts, medical records — use the Chrome or Mac Preview offline method instead of uploading to an online service. Your file never leaves your device with the Print to PDF approach.
Some PDFs open without a password but have restrictions on printing, copying text, or editing. These "owner password" restrictions can usually be removed by the Print to PDF method:
Heavily encrypted PDFs with owner passwords (256-bit AES) may not be bypassed by the print method. In that case, use iLovePDF or PDF24's unlock tool, which handle owner password removal more directly. Remember: only remove restrictions from documents you're authorized to modify.
Add passwords, remove passwords, watermark, and protect your PDFs — all free, all in your browser.
🚀 Try Free PDF Tools →Once you have an unlocked PDF, a few follow-up steps make the file more useful. First, check that all content rendered correctly — on rare occasions, print-to-PDF unlocking can affect complex layouts, embedded fonts, or interactive form fields. Open the unlocked file and scroll through it to confirm everything looks as expected. If the layout is damaged, try the Mac Preview export method or the online unlocking approach as an alternative.
Second, re-apply appropriate protection if the document is sensitive. An unlocked PDF that contains personal information, financial data, or confidential content should not sit unprotected on a shared drive or cloud folder. Consider adding a new password appropriate for how you will use and share the file going forward, or mark it clearly so colleagues know it requires restricted handling.
📚 Related ArticlesThere are two distinct types of PDF passwords. An open password (user password) is required to open the file at all. If you do not know this password, you cannot access the document through any free tool — it would require brute-force cracking, which is impractical for strong passwords and potentially illegal without authorisation. A permissions password (owner password) restricts what you can do with a file you can already open — printing, copying text, editing. This type of restriction is what most free unlocking tools address. If you can open and read the PDF, removing permissions restrictions is generally straightforward using the Print-to-PDF method in Chrome or the Mac Preview export method. If you genuinely own a document but have forgotten the open password, contact the issuing organisation and request a new copy rather than attempting unauthorised access.
Mohammad specialises in document workflows and image processing tools. He has tested hundreds of free online utilities so you don't have to, and writes practical, no-fluff guides to help you get things done faster.