How to Remove Password from PDF
Learn how to unlock password-protected PDFs.
About How To Remove Password From PDF
Removing a password from a PDF decrypts the file so you can open, share, and edit it without entering credentials each time. PDF AI Tools removes passwords instantly in the browser — enter the correct password once and download the unlocked file.
No server upload means your password is never transmitted over the internet. Decryption happens entirely in WebCrypto APIs inside your browser tab, then discarded.
Key Features
- Browser-side decryption using WebCrypto
- Password never transmitted to any server
- Handles user (open) and owner (permission) passwords
- Works on AES-128 and RC4 encrypted PDFs
- Instant processing
- No file size limit
- Download unlocked PDF immediately
- Compatible with all PDF versions
How to Use How to Remove Password from PDF
- Step 1: Upload the password-protected PDF
- Step 2: Enter the password in the field provided
- Step 3: Click Remove Password
- Step 4: Download the unlocked PDF
Who Uses This Tool
- Unlock a company-issued PDF that you own but forgot the password to
- Remove protection before editing a scanned form
- Strip owner restrictions so a document can be printed
- Prepare a PDF for inclusion in a secured digital archive
Why Choose PDF AI Tools
We've built PDF AI Tools to replace expensive desktop software like Adobe Acrobat for 95% of common document workflows — at zero cost to you. Unlike competitors who gate features behind paywalls, add watermarks, or limit file sizes, our tools are genuinely free and genuinely unlimited. Your privacy matters: files processed client-side in your browser never touch our servers, and even AI-powered features use encrypted, auto-deleting processing pipelines.
Frequently Asked Questions
Can I remove a password I have forgotten?
No — the tool requires the correct password.
Does removing the password reduce quality?
No — the content is not re-rendered. Only the encryption wrapper is removed.
What types of password protection can be removed?
Both user (open) and owner (permissions) passwords are removed.
Is it legal to remove a PDF password?
It is legal to remove passwords from files you own or have authorized access to.