How to Remove a Password from a PDF (With or Without the Password)
To remove a password from a PDF you know the password for, open it in a tool that can decrypt PDFs, enter the password one last time, and save an unlocked copy. If you have forgotten the password, what is possible depends entirely on which kind of password the PDF has, so start there.
First, know which lock you are dealing with
PDFs can carry two different passwords, and they behave nothing alike:
- Open password (user password). The PDF demands a password before it shows you anything. The content is genuinely encrypted with AES (or RC4 in older files). It can be removed permanently, but you must supply the password once; without it, no legitimate tool can open the file.
- Permissions password (owner password). The PDF opens normally, but printing, copying, or editing is blocked. These restrictions are not real encryption, and they can be removed without any password at all.
Quick test: if the file opens and you can read it but cannot print or copy, you have restrictions (removable for free, no password needed). If you are asked for a password just to see the content, you have encryption (you need the password once).
Remove the password when you know it
Option 1: A free browser tool (fastest, nothing re-rendered)
The quickest option is our free Unlock PDF tool. Drop in the locked PDF, type the password you normally use to open it, and download a copy with the password permanently removed. It is a true decryption, not a re-print: text stays selectable, bookmarks, links, and form fields survive, and there is no watermark.
Everything runs locally in your browser, so neither the file nor the password is uploaded to any server. That matters, because the PDFs people unlock most are exactly the ones that should never touch a third-party server: bank statements, payslips, tax documents, and contracts.
Option 2: Print to PDF in Chrome or Edge
Open the PDF in Chrome or Edge, enter the password, press Ctrl+P (Cmd+P on a Mac), choose Save as PDF as the destination, and save. The new file has no password.
The catch: printing re-renders the document. Links stop being clickable, form fields flatten, bookmarks disappear, and scanned pages can lose quality or grow in size. It also fails when the PDF's permissions block printing. Fine for a quick one-off, not great for a file you want to keep.
Option 3: Preview on a Mac
Open the PDF in Preview and enter the password, then choose File > Export as PDF and save. The exported copy is unencrypted. Preview preserves the document better than the print trick, but it is macOS-only.
Option 4: Adobe Acrobat Pro (paid)
If you have a paid Acrobat subscription: open the file with the password, go to Tools > Protect > Encrypt > Remove Security, confirm, and save. This is the official route, and it does the same thing the free browser tool does.
Remove printing and copying restrictions (no password needed)
If your PDF opens fine but refuses to print, copy, or let you fill fields, you do not need any password. Drop the file into the Unlock PDF tool and click Unlock PDF: it detects that only a permissions password is set and strips the restrictions immediately.
This works because restrictions are advisory. The PDF specification asks viewers to honor flags like "no printing", but the document content is either not encrypted at all or encrypted with a key every reader can derive without the owner password. The flags can simply be dropped, which is the same reason Excel's sheet protection comes off so easily (we cover that in how to unlock an Excel spreadsheet).
If the open password is lost
Honesty first: a forgotten open password cannot be cracked or bypassed. Modern PDFs use AES-128 or AES-256 encryption, and the content is unreadable ciphertext without the key derived from the password. Any service claiming to instantly remove an unknown open password is either lying or only handling the restrictions case above. Realistic options:
- Find the password where it was set. For statements and payslips, the password is almost always in the email or SMS that delivered the file. Banks typically build it from your details: date of birth in DDMMYYYY form, a customer ID, your PAN or tax number, or the first letters of your name combined with your birth year. The covering message spells out the exact format.
- Check your password manager and anywhere you might have noted it when you first opened the file.
- Ask the sender for a fresh copy, with a different password or none.
- Brute-force recovery as a last resort. Specialist software can try millions of guesses against your own file. It only succeeds against short or predictable passwords, can take days, and is worth attempting only when the document is irreplaceable.
Once any of these gets you the password, remove it for good with the Unlock PDF tool so you never need it again.
Quick reference
| Situation | What to do |
|---|---|
| Know the password, want it gone | Unlock PDF tool: enter it once, download the unlocked copy |
| PDF blocks printing or copying only | Same tool, no password needed at all |
| Bank statement asks for a code every time | The code is in the delivery email; enter it once in the tool |
| Password truly lost (file won't open) | Find it in email/password manager, ask the sender, or brute-force your own file |
| Want to do it offline with Adobe | Acrobat Pro: Tools > Protect > Encrypt > Remove Security |
For a PDF you unlock more than once, the browser tool is the fastest fix: one password entry, and the copy in your archive opens instantly forever, without your document or your password ever leaving your device.
Frequently Asked Questions
How do I remove the password from a PDF?
Open the PDF in a tool that can decrypt it, enter the password once, and save an unlocked copy. The fastest way is our free Unlock PDF tool, which runs in your browser: drop in the file, type the password you normally use to open it, and download a copy that never asks for a password again. Nothing is uploaded, so the file and the password stay on your device.
How do I unlock a PDF without the password?
It depends on the lock. If the PDF opens normally but blocks printing or copying, that is a permissions password, and it can be removed without knowing it, because it is not real encryption. If the PDF asks for a password before showing any content, that is an open password, which encrypts the file with AES; it cannot be removed without the password by any legitimate tool.
Can I remove the password from a bank statement PDF?
Yes, once you enter it a single time. Banks protect e-statements with an open password that is almost always stated in the email that delivered the statement, typically a combination of your details such as date of birth, customer ID, or parts of your name. Enter that code in the Unlock PDF tool and download a copy that opens instantly from then on.
What is the difference between an open password and a permissions password?
An open password (also called a user password) is required to view the PDF at all, and the file content is genuinely encrypted with it. A permissions password (owner password) leaves the file readable but restricts printing, copying, or editing; those restrictions are advisory and can be stripped without the password. A PDF can have either or both.
Does removing the password change the PDF?
No. Only the encryption layer is removed. Text stays selectable and searchable, images keep their quality, and bookmarks, links, and form fields are preserved. Methods that print the PDF to a new file are different: they re-render the pages and can lose links, forms, and quality, which is why direct decryption is the better route.
Why can print and copy restrictions be removed without the password, but the open password cannot?
Because they work completely differently. Restrictions are just flags a viewer is asked to honor; the content itself sits in the file unencrypted (or encrypted with a key any reader can derive), so the flags can simply be dropped. An open password actually scrambles the content bytes with a key derived from the password, and without the password there is no key, so there is nothing a tool can strip.
Is it legal to remove a password from a PDF?
Removing a password from a document you own or are authorized to access, such as your own bank statement or payslip, is a normal task. Do not unlock files you are not permitted to open. For the open-password case the point is moot anyway: no tool can open the file without the correct password.