Free Online Unlocking
Remove password protection from PDF files without installing desktop software.
PDF Unlocker
Remove password protection from PDF files online with ConvertNova. Upload your protected PDF, enter the correct password, and download an unlocked copy. No desktop software is required.
Upload your protected PDF files to begin unlocking them.
How to Unlock a PDF
- Upload your protected PDF. Select one or more password-protected PDF files from your device or drag them into the upload area.
- Enter the password. Type the correct password for each uploaded PDF file.
- Start the unlock process. Click the Unlock PDF button to process your files.
- Download your PDF. After processing finishes, download the unlocked PDF file.
PDF Unlocker Features
Multiple File Support
Upload and unlock several password-protected PDF files in one batch.
Per-File Passwords
Enter a separate password for each uploaded PDF file.
Quality Preserved
Unlocking only removes password protection — content and formatting stay unchanged.
Progress Tracking
Follow along with a live progress bar while your files are processed.
Secure Handling
Uploaded files are processed for unlocking and automatically deleted afterward.
Supported Format
ConvertNova supports password-protected PDF documents for unlocking.
- .PDF — Portable Document Format, protected with a known password.
The maximum file size supported by this tool is 50 MB per file.
Privacy and Security
ConvertNova is designed to process your uploaded PDF for the requested unlock operation, using the password you provide.
- Files are transferred for the unlocking process.
- Files are processed for the requested password removal.
- Uploaded files and passwords are automatically deleted after processing, according to the service's file-processing policy.
- No desktop software installation is required.
ConvertNova does not bypass or crack PDF passwords — a correct password is required to unlock a file. For important or confidential documents, review the applicable ConvertNova privacy and file-processing information before uploading.
Frequently Asked Questions
Yes. ConvertNova allows you to unlock
password-protected PDF files online
completely free without registration.
Yes. You must enter the correct password
to unlock your PDF. ConvertNova cannot
bypass or remove passwords without
authorization.
No. Unlocking a PDF only removes password
protection when the correct password is
provided. The document's content,
formatting, and quality remain unchanged.
Yes. Your uploaded PDF files are processed
securely and automatically deleted after
the unlocking process is completed.
No. ConvertNova works entirely in your web
browser, allowing you to unlock PDF files
without installing any software.
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