Decrypt PDF Privately
Decrypt PDF privately with ContinuePDF, where your protected PDF is processed entirely inside your own browser and never uploaded. For sensitive documents — contracts, medical records, tax forms, IDs — the safest tool is one that physically cannot see your file. Because the decrypt step runs locally, there is no server copy to leak, subpoena, or breach.
Start Decrypt PDF NowHow to Decrypt PDF Privately
-
1
Open the tool (optionally go offline)
Load Decrypt PDF once. You can even disconnect from the internet afterwards — it still works.
-
2
Add your protected PDF locally
Your file is read into the browser tab on your device. It is not transmitted anywhere.
-
3
Download and close the tab
Save unlocked PDF. Closing the tab clears the file from memory — no trace is left behind.
What you can do with Decrypt PDF
Decrypting removes a password you already know from a PDF, so the file opens freely afterwards — useful once a document no longer needs to be locked.
Stop retyping a password
Remove protection from a statement you open often so you are not entering the password every time.
Prepare a file for tools
Unlock a PDF so it can be merged, edited, or printed by software that will not touch protected files.
Clean up archives
Strip passwords from old documents you no longer need to keep locked.
Share an internal copy
Remove the password before storing a file in a trusted internal system.
How ContinuePDF keeps Decrypt PDF private
Most online PDF tools follow the same pattern: your file is uploaded to a server, processed there, and a link to the result is sent back. That means a copy of your document sits on someone else's computer, at least temporarily — and you have to trust their retention policy, their staff, and their security. For confidential material, that is a real risk.
ContinuePDF uses client-side processing instead. The code that performs the decrypt operation is downloaded to your browser and runs there, on your machine. Your protected PDF stays in local memory for the seconds it takes to produce unlocked PDF, then vanishes when you close the tab. We never receive the file, so there is nothing on our side to expose.
Why choose ContinuePDF
Never uploaded
Your document stays on your device from start to finish.
No server copy
Nothing to retain, leak, or hand over — we never hold your file.
Works offline
Once loaded, the tool runs with the network disconnected.
Auto-cleared
Closing the tab wipes the file from memory automatically.
Pro tip
You need the current password to remove it — this unlocks files you are authorised to open, it does not crack unknown passwords. Once unlocked, treat the file as sensitive again if it holds private data, since anyone can now open it.
Frequently asked questions
Can this open a PDF if I do not know the password?
No. Decrypting requires the correct password; it removes protection you already have access to rather than bypassing security on a file you cannot open.
Is the file completely unprotected afterwards?
Yes. Once the password is removed, the downloaded PDF opens without any prompt, so store or re-encrypt it accordingly if it is confidential.
Is it safe to decrypt confidential PDFs here?
Yes — arguably safer than most alternatives. Because your protected PDF is processed in your browser and never uploaded, there is no server-side copy of your confidential document. You can even run the tool with your internet disconnected once the page has loaded.
Can ContinuePDF staff see my document?
No. The file never reaches us. All decrypt processing happens locally on your device, so we have no access to your document's contents at any point.
Is ContinuePDF free to use?
Yes. ContinuePDF and all of its tools, including Decrypt PDF, are free with no signup required. Because documents are processed in your browser rather than on our servers, we can offer the full feature set at no cost.
Other ways to Decrypt PDF
Prefer a different device, browser, or setup? Decrypt PDF works the same everywhere.
Ready to Decrypt PDF?
Start using our free decrypt tool now — no signup required.
Open Decrypt PDF Tool