Unlock PDF
Remove password security and permission restrictions from your files. If you know the password, we can instantly strip the encryption flags entirely offline.
Instant Offline Decryption
Upload File
Select the locked PDF you want to decrypt. The file is read directly into your browser's secure local memory.
Provide Password
Enter the document password. This unlocks the mathematical read-lock applied by the original author.
Save Unlocked
We rewrite the exact same file without the encryption headers attached, granting you permanent unrestricted editing rights.
Why trust PDFsHero for unlocking documents?
Unmatched Privacy
Unlike traditional cloud converters, we use WebAssembly to process files directly on your machine. Your private documents are never sent across the internet to external servers.
Zero Latency
Because there is no upload process, your files are processed instantly the moment you hit the button. Experience the power of desktop software right in your browser tab.