How to Generate Digital Signature Certificate

By 99Digital Signature on Aug, 01 2025

In today's digital world, guaranteeing electronic document authenticity and integrity is an imperative need. A Digital Signature Certificate (DSC) is a secure electronic key that establishes the identity of the sender and guarantees that the document has not been altered during signing. Be it for business, legal, or even personal use — when you need secured transactions, online transactions are only possible with DSC (Digital Signature Certificate).

What is a Digital Signature Certificate (DSC)?

A Digital Signature Certificate mode of signing documents using the Digital Signature Certificate. It is provided by Certifying Authorities (CA) and is legally valid as per the Information Technology Act, 2000 of India or similar acts in other countries.

Digital Signature used for:

• Filing Income Tax Returns (ITR)
• Signing GST forms
• Registering companies on MCA
• Taking part in e-tenders on government websites
• Import-export compliance via DGFT

Types of Digital Signature Certificates

1. Class 3 Individual DSC – For other than individual signing (e.g., MCA, GST, or Income Tax).

2. Class 3 COMBO DSC – For secure transactions such as e-tendering and online bidding.

3. DGFT Digital Signature – For companies dealing in import and export through the DGFT portal.

Digital Signature Certificate can be generated in the following steps:

Step 1: Choose the Right DSC

Visit and select the type of Digital Signature that you require as per your requirement for Individual or Organization or purpose DGFT for EXIM business Government use.

Step 2: Submit the Required Documents

• Proof of Identity - PAN, Aadhaar, Passport, Voter ID
• Proof of Address - Aadhaar, Utility bill, Bank statement)
• Passport-sized photograph
• Business Proof (for gst, for instance Incorporation Certificate)

Step 3: Complete the DSC Application Form

Go to the certificate authority website and complete an application form with all of your information.

Step 4: Verification Process

• Visit/Direct Verification – A personal appearance at a verification site.
• Aadhaar-based – Instant KYC using OTP for Aadhaar number or driving license verification.

Step 5: Payment & DSC Generation

Make payment of the charges (depending on DSC type and validity). After approval, you will receive:

• A USB token (if physical)

Step 6: Install the DSC

• 1. In Case of USB Token: Insert the token and install drivers.
• 2. For Soft Copy: A certificate file can be downloaded (.pfx or .p12 format) and installed with the help of a crypto utility.

Step 7: Test Your DSC

You can sign a PDF with it or complete an online form to confirm that your DSC is functioning properly.

It is a small but very important step for safe online business transactions. By following these steps, you can get a DSC from a Certifying Authority and use it to create legally binding electronic signatures.

Please protect your DSC, as it is the most critical part of your digital identity. If it is lost or stolen, you can revoke the certificate directly and apply for a new one.

Need help with DSC generation? Contact 99digitalsignature.com today and secure digital signature generate!