Sign PDF

Draw or type your signature and place it on the document.

How to sign pdf

How to use Sign PDF online, free

Add your fileClick “Select” or drag and drop your file onto the page.
Choose optionsAdjust the settings on the right — sensible defaults are already chosen for you.
DownloadPress “Sign PDF” and your file downloads instantly. Nothing is uploaded to any server.

Private by designYour files are processed on your own device and never uploaded.

FastNo waiting in a server queue — results in seconds.

Works everywhereWindows, Mac, iPhone, Android — any modern browser.

By Seuor LLCA registered US company. Trust & security.

Seuor Tools Pro

Unlimited. Ad-free. Every premium tool.

Edit PDF, OCR, redaction, PDF to Excel and comparison — plus no daily limits and no ads. Prices shown in your currency.

24-hour pass

$4.99

Unlimited downloads and every Pro tool for 24 hours.

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Monthly Pro

$9.99

Unlimited for 31 days, no ads, priority processing.

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Best value

Yearly Pro

$59

Best value — a full year of unlimited tools and no ads.

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Questions about Sign PDF

Is Sign PDF free?

Yes. You can use Seuor Tools free every day (3 downloads per day). A Pro pass removes the limit and the ads and unlocks premium tools such as Edit PDF.

Are my files safe?

Your files are processed inside your own browser and are never uploaded to our servers, so nobody else can see them. Close the tab and they are gone.

Does it work on my phone?

Yes — Seuor Tools work in any modern browser on Windows, Mac, Linux, iPhone, iPad and Android. Very large files are faster on a computer.

Do I need to create an account?

No sign-up is needed. If you buy a Pro pass, we email you a pass code you can use on any device.