PDF tool

Sign PDF Online

Draw, type or upload your signature, place it on any page and download the signed PDF.

🔒 PDF and signature stay on your device

Choose a PDF to sign

Select a PDF from your device. The signing process happens locally in your browser.

Add a signature to a PDF for free

Occursa lets you add a visible signature to forms, agreements, letters and other PDF documents without installing software or creating an account.

The document is processed locally in your browser for supported PDFs. The resulting PDF contains the signature as visible page content.

How to sign a PDF

  1. 1

    Choose the PDF you want to sign.

  2. 2

    Draw, type or upload your signature.

  3. 3

    Choose the page and position, then download.

FAQ

PDF signing questions

How do I sign a PDF online?

Choose your PDF, draw or type a signature or upload a signature image, select the page and position, then download the signed copy.

Are my PDF and signature uploaded?

No. Supported PDFs are processed locally in your browser, so your document and signature do not need to be uploaded to Occursa for signing.

Can I sign a PDF on my phone?

Yes. You can draw a signature with your finger, type your name or upload a signature image on a modern mobile browser.

Is this a certificate-based digital signature?

No. This tool adds a visible signature mark to your PDF. It does not create a cryptographic certificate-based digital signature or identity verification.

Can I add the date?

Yes. Enable the date option to place today's date just below the signature.