Make your mark.

No printer. No scanner. Just your signature, on the page.

Draw it once

Open your PDF and choose Sign. Draw with a mouse, trackpad, or finger. Start over if you like, then choose Use signature.

Put it in place

Click where the signature belongs. Drag the grip to move it, or the corner to resize it. You can place the same signature on another page in the same session.

Save your signed copy

Choose Save PDF. Your drawn signature becomes a visible image in the new PDF. It stays in browser memory until you close the tab.

A drawn mark is different from a certificate backed digital signature.MellowPDF doesn’t certify documents or preserve existing digital signatures; use an unsigned copy.