Compare PDFs

Spot what changed between two versions.

runs on your deviceno sign-upno watermarkno daily limit

What Compare PDFs does

Spot what changed between two versions. It's one of 133 tools in the Vootkit ecosystem, built to do a single job properly — open it, get your result, move on.

Why use this one

Nothing is uploaded. Your file is processed on your own device, so it never travels to a server.
No daily limit. Your device does the work, so there's no per-task cost to ration.
No watermark. What you get out is what you made.
Works on mobile. Same tool, thumb-friendly.

How it works

Open Compare PDFs — nothing to install.
Add your file or input. It stays on your device.
Adjust the options to suit the result you need.
Download or copy your result.

Example

Combining three scanned receipts into one PDF before emailing them to your accountant.

Questions

Is Compare PDFs free?

Yes. Compare PDFs is free to use on Vootkit, with no account, no watermark and no daily task limit.

Are my files uploaded?

No. Compare PDFs runs entirely in your browser — your file is processed on your own device and never sent to a server. There is nothing for us to store or delete.

Do I need to install anything?

No. Compare PDFs works in any modern browser on desktop, tablet or phone. Open the page and start.

Is there a limit on how many times I can use it?

No. Because the work happens on your device rather than our servers, there is no per-task cost and therefore no daily cap.