Remove Password From PDF File Free Online
Remove password protection from PDF files online for free. Unlock secured PDFs instantly — no software installation required.
Drop file here or browse
Maximum file size: 50 MB
Removing a password from a PDF you own is completely legitimate and often necessary — for example, when you need to edit a PDF you password-protected long ago and now need to modify. CocoPDF removes PDF password protection free online using a fast, server-side PDF engine.
To unlock a PDF, you must know the current password. Enter it in the password field, upload your PDF, and click Process. The tool decrypts the file and creates a clean, unprotected copy that you can open, edit, print, and share freely without entering a password each time.
The unlocking process happens entirely on our server. Your password is used only for the decryption operation and is never stored or logged. Both the input and output files are deleted within one hour, and no watermarks are added to the unlocked PDF.
How to Unlock PDF Online — 3 Simple Steps
- 1
Upload your file
Drag and drop your file onto the upload box, or click to browse. CocoPDF accepts a file up to 50 MB each.
- 2
Adjust the settings
Choose the options you need for Unlock PDF. The default settings work well for most documents.
- 3
Download the PDF file
Click the process button. The file is generated on our server and your PDF download starts automatically.
Frequently Asked Questions
Do I need the password to unlock my PDF?
Yes. CocoPDF requires you to know the existing password to unlock the PDF. We do not offer password cracking or brute-force services. Enter the correct password and we remove it from the file.
Will the unlocked PDF have any restrictions?
The unlocked PDF is a clean copy of your document with all encryption removed. All permissions (editing, copying, printing) are restored.
Is this legal to use?
Unlocking a PDF you legitimately own or have authorization to modify is legal. Do not use this tool to unlock PDFs you do not have permission to access.
What if the password does not work?
If the password is incorrect, the tool returns an error. Double-check the password including capitalization and special characters, then try again.