techtuate vs. Smallpdf Unlock PDF

Checked August 2026. Both remove a PDF password you know - the difference is where your file goes.

Smallpdf's Unlock PDF is one of the best-known ways to remove a password from a PDF, and it works. But to do it, Smallpdf uploads your file to its servers. techtuate removes the password entirely in your browser, so the PDF and the password you type never leave your device. For the files people usually unlock - bank statements, payslips, tax certificates - that difference is the whole point.

TL;DR

Smallpdf is a full PDF suite and handy if you already use it, but its Unlock tool uploads your file, limits the free tier to a couple of tasks an hour, and pushes a paid plan. techtuate unlocks in your browser with nothing uploaded, no limits, and no account - it just removes a password you already have (and can strip print/copy restrictions with no password). Use Smallpdf if you want its wider toolset; use techtuate when the document is sensitive and you would rather it never touch a server.

What Smallpdf is good at

A whole PDF suite. Convert, compress, merge, sign, and more in one place.
Familiar and polished, with apps and integrations.
Handles the unlock reliably once the file is uploaded.

Where the two differ

Nothing uploaded. techtuate unlocks the PDF in your browser with a WebAssembly build of qpdf, so a bank statement or tax certificate is never sent to a server. Smallpdf uploads the file to unlock it.
The password stays local too. You type it into your own browser tab; it is never transmitted.
No limits, no account, no ads. techtuate does not cap tasks per hour or gate the feature behind a sign-up.
Keeps the text. The unlocked PDF keeps its selectable text rather than being flattened into an image.
Scope. techtuate only unlocks a password you already have and strips print/copy restrictions; it is not a full PDF suite, and it cannot recover a password you do not know. Smallpdf has the broader toolset.

When to use which

Reach for Smallpdf when you want a broad PDF toolkit in one place and do not mind the upload.

Reach for techtuate's PDF password remover when the document is sensitive and you want the unlock to happen entirely on your device, with nothing uploaded.

Unlock a PDF without uploading it.

Enter the password you already have, download an unlocked copy. Runs in your browser, nothing leaves your device.

Open the PDF password remover