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Sign a PDF

Sign contracts, forms and approvals in minutes. Draw your signature, type it in a handwriting style or upload a picture of it.

or drop files here

PDF Up to 100 MB Processed in your browser

How to sign a PDF

  1. Upload the PDF you need to sign.
  2. Create your signature: draw it, type it or upload an image.
  3. Click the page to place the signature, then drag and resize it. Add initials or a date if needed.
  4. Click "Save PDF" and download the signed document.

Why use TotoPDF Add Signature?

Three ways to sign

Draw with a mouse or finger, type in a script font, or upload a scanned signature.

Place it anywhere

Put signatures, initials and dates on any page and resize them to fit the line.

Clean background

Uploaded signatures can have their white background removed automatically.

Private signing

Your signature and document never leave your device.

Signing tips

For the most natural result, draw your signature slowly with a mouse or, better, a finger or stylus on a touch screen. Place it slightly above the signature line, just like ink on paper.

  • Need to fill fields before signing? Use PDF Forms first.
  • After signing, Flatten PDF locks form fields and annotations.
  • Sending a signed contract? Protect PDF adds a password.

Your signature, your device

The signature you draw, type or upload is created in your browser and placed on the page locally. It is never stored on our servers, so the next time you sign you simply draw it again. For contracts that need witnesses or several signers, each person can open the signed file and add their own signature in turn before the final version is flattened and shared.

Frequently asked questions

In many countries simple electronic signatures are valid for everyday agreements. For regulated documents, check local requirements or use a certified digital signature service.

Yes. Draw your signature with your finger on the touch screen.

No. Signatures are created in your browser and are not saved on our servers.

The signature is drawn into the page. To discourage changes, use Flatten PDF or Protect PDF afterwards.