Drop your PDF file here
or click to browse - up to 100 MB per file
Add a PDF file first
Remove PDF password protection
Drop your PDF file here
or click to browse - up to 100 MB per file
Add a PDF file first
Add a PDF file first
Add a PDF file first
Unlock PDF
Unlock password-protected PDFs when you have valid access credentials. Remove restrictions for normal processing.
Use one clean processing pass, then do a quick QA review before you share the result.
Protect PDF
Add password protection to PDF files and control access permissions for printing, editing, and copying.
Merge PDFs
Combine multiple PDF files into one document online. Reorder input files before merging for a clean final output.
Organize PDF
Reorder, rotate, duplicate, and remove pages in PDF files with drag-and-drop page management.
Yes. You must enter the correct password to unlock the file. SentryPDF does not bypass or brute-force passwords. Only use this tool if you are authorized to access the file.
After entering the correct password, the tool removes the open password and any permission restrictions. The resulting PDF can then be edited, printed, or processed by other tools.
The tool requires the correct password. If you have lost the password entirely, the tool cannot help. Only upload files you are authorized to unlock.
Yes. Decryption only removes the password and permission flags. All text, images, and document structure remain unchanged.
Files are processed in an isolated environment and automatically deleted within 30 minutes. Do not upload files you are not authorized to process.
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