How to Add Digital Signature in PDF – Step-by-Step Guide
In an era of remote work, online agreements, and paperless operations, digitally signing documents has become essential. Whether you're signing a contract, authorizing a transaction, or validating a certificate, using a digital signature on a PDF ensures both security and legality.
This article will walk you through step-by-step instructions on How to add Digital Signature in PDF using various tools—including Adobe Acrobat, Microsoft Edge, and online platforms. Whether you're a student, business professional, or just someone looking to simplify your document workflow, this guide has got you covered.
What is a Digital Signature?
A digital signature is more than just a scribble of your name—it’s an encrypted certificate-based authentication method used to verify the identity of the signer and the integrity of the document. It's legally binding and widely accepted in both personal and professional use cases.
Benefits of Adding a Digital Signature in PDF
- Security: Prevents document alteration after signing.
- Authenticity: Verifies the identity of the signer.
- Legally Binding: Accepted by many global institutions and courts.
- Convenience: Sign documents from anywhere.
- Paperless Workflow: No need to print, sign, and scan.
1. How to Add a Digital Signature in PDF Using Adobe Acrobat Reader DC (Free Version)
Adobe Acrobat Reader is one of the most widely used PDF readers and offers an easy way to sign PDF documents.
1. Download and Install:
Install Adobe Acrobat Reader DC from the official Adobe website (if not already installed).
· Open PDF File:
Open the PDF file you wish to register with Adobe Acrobat Reader DC.
3. Click on the All Tools
In the toolbar at the top, click on the " All Tools", which looks like a left side?
And go to bottom click “View More”
4. Select Use a Certificate
You will be prompted to create a new signature or to use an existing signature. Click Use a Certificate.
5. Click Digitally Sign
6. Select the signature
7. Click the sing options
8. Enter password
9. Complete sing
After signing, DocuSign will save and provide a link to download the signed document.
Download the signed document
Save the document after using the signature. Some tools also allow you to send email-signed PDFs and enter a download link.
Choose your tool, follow the steps, and sign with confidence.
conclusion
Adding a digital signature to a PDF is easier than ever, thanks to a wide range of tools available across desktops, browsers, and mobile devices. Whether you're looking for a simple signature or a robust, certificate-based digital signature for legal documents, there's a method that suits every need.
Want to sign your PDF documents securely? Learn How to add a Digital Signature in PDF files step-by-step using Adobe Acrobat, Microsoft Edge, online tools, and more.
By learning how to digitally sign a PDF, you’re not only saving time and reducing paperwork—you’re also stepping into a more secure and efficient future.