Skip to content
OneFileConverter
PDF

Sign a PDF

Add a handwritten-style signature to contracts and forms without printing or scanning anything.

Formats
PDF
Max size
500 MB
Price
Free

Drop a file here

or browse your device

PDF · up to 500.0 MB per file

Related tools

Protect PDFAdd a password with strong AES-256 encryption.Merge PDFCombine several PDFs into one, in the order you choose.Compress PDFShrink PDFs — or hit an exact size like 1 MB.

How to sign a PDF

  1. Add your PDF.
  2. Draw or type your signature, then place it.
  3. Click Sign and download.
Are my files safe?

Yes. Your files are only used to create your result — they’re never shared and never used to train AI.

Is this a legally binding e-signature?

It adds a visual signature, which is accepted for many everyday documents. Some contracts require a certified digital signature service.