Sign PDF

Your data is encrypted at rest (AES-256) and in transit (TLS 1.2+).

Get Job Done Fast

Process your files in seconds – save time for more important tasks.

Securely share, approve, deliver and sign documents online with Xodo Sign.

Your data is encrypted at rest (AES-256) and in transit (TLS 1.2+).

Get Job Done Fast

Process your files in seconds – save time for more important tasks.

Securely share, approve, deliver and sign documents online with Xodo Sign.

How to sign a PDF online

Follow these steps to sign PDF with Xodo:

Open your PDF file in our free online PDF Signer tool.

Create and add your electronic signature to the PDF document.

Download the signed PDF once you are done.

Try Xodo Sign, our advanced eSignature solution

Securely sign your contracts, agreements, and forms with legally binding electronic signatures from anywhere, on any device.

Sign PDF FAQ

How to electronically sign a PDF?

Xodo's PDF signature tool offers a convenient and efficient way to electronically sign PDF contracts, forms, and agreements without the need for physically printing, signing, and scanning them. Simply upload the PDF you want to add your electronic signature to. Then add your signature (draw, type, or upload) and customize it. Finally, add your electronic signature to the document. If you are looking for more advanced legally binding electronic signatures with audit trails and document templates, try Xodo Sign - our robust eSignature solution.

How to sign a PDF on Mac?

Simply follow these steps to sign a PDF on your Mac: 1. Open the PDF in Preview. 2. Click on “Signature” on the Markup toolbar. 3. Select "Create Signature" and follow the on-screen instructions. 4. Once created, add your signature to the PDF. 5. Click "Save" to save the signed PDF. You can also use Xodo to sign PDF files easily in your Mac browser. Xodo's Sign PDF tool enables you to add electronic signatures to your PDFs without requiring any additional software downloads. To add your signature to a PDF document, open it in Xodo's Sign PDF tool, use the Signature tool to create or upload your signature, and apply it.

How do I sign a PDF on iPhone?

If you're looking for a simple electronic signature tool for your PDFs on iPhone, download and use the free Xodo iOS app to quickly and conveniently sign PDF documents directly on your iPhone.

How do I add a signature to a PDF without Adobe?

There are several ways to add a signature to a PDF without using Adobe Acrobat. One common method is to use the built-in apps on Mac and Windows. You can open and sign your PDF with the Preview app on Mac or add your signature to PDF using Microsoft’s Edge browser on Windows. For a simple and cost-effective alternative to sign documents without Adobe Acrobat, try Xodo. Xodo is an intuitive PDF signature tool that offers a range of additional editing and conversion tools. With Xodo, you can easily add your signature to PDFs, annotate and edit your documents, split and merge files, compress large documents, and convert files without the need for Adobe Acrobat.