Sign a PDF document

Draw, type or upload your signature.

PDF PDF One file per job Deleted after 2 h

Drop your PDF file here

One PDF file, up to 100 MB. You can drag and drop or paste from your clipboard.

Select file

Settings

Defaults are chosen for the best result - change only what you need.

Signature type

Signer name

Reason

Shown inside the signature block.

Page

Position

Include today's date

Add a file to continue.

How to sign pdf

Place your signature, name and date on a PDF and flatten it so the result cannot be altered.

Upload your file

Pick your files or drop them on the page. Nothing is sent until you press Convert.
Choose your settings

Tune the settings - the defaults are already what most people want.
Download your PDF file

Download the result instantly. Files are wiped automatically afterwards.

Sign PDF FAQ

The questions we get most about this tool.

Is Sign PDF free?

Yes. Sign PDF is completely free to use with a generous 100 MB per file limit.

Are my files safe?

Files are encrypted in transit, stored in a private directory and deleted automatically after two hours. Nobody can download them without your unique link.

Do I need to install anything?

No. Sign PDF runs entirely in your browser on our secure servers.

Common follow-ups and alternatives.