Sign PDF

Create a signature, then click the page to place it. This adds a visual signature, not a certificate-based digital signature.

Processed locally in your browser

Drop a PDF here

or click to browse

PDF files — up to 150MB

Your file stays on your device

Protect PDFAdd a password to a PDF.Unlock PDFRemove a password you know.Merge PDFCombine several PDFs into one, keeping text selectable.Split PDFSplit every page or custom ranges into separate files.