7 Powerful Reasons Multiple eSign in Multi Page PDF – Raj-eSign 2.1 is a Game Changer
Multiple eSign in Multi Page PDF – Raj-eSign 2.1 enables secure, legal digital signatures across pages using Aadhaar OTP in government workflows.
Ashutosh Bishnoi
Aadhaar eSign eKYC India: 2026 Powerful Guide (7 Steps)
Aadhaar eSign eKYC India facilitates digital identity verification and document signing using Aadhaar authentication, promoting paperless, efficient processes. It integrates eKYC and eSign services, ensuring legal validity under Indian law. With key stakeholders involved and significant benefits, it plays a vital role in India’s digital economy, despite some adoption challenges.
Can you do Multiple Digital Signatures in PDFs?
A PDF can contain multiple digital signatures, applied sequentially while preserving the validity of previous signatures as long as no unauthorized modifications occur. This process uses incremental signing, ensuring document integrity and creating a verifiable audit trail. Multiple digital signatures are legally recognized in India under the Information Technology Act, 2000.
Can You Modify a Digitally Signed PDF?
Can a digitally signed PDF be modified? Learn what happens if a signed PDF is changed, how signatures detect tampering, and when changes are allowed.
How Digital Signatures Work (Step-by-Step Explanation)
Learn how digital signatures work step-by-step using hashing, private key encryption, and PKI. Understand secure document signing and verification in simple terms.
What is a Digital Signature? (Simple Explanation with Examples)
Learn what a digital signature is, how it works using PKI, and why it is legally valid in India under the IT Act 2000. Simple explanation with examples.
How to Verify a Digital Signature in a PDF (Step-by-Step Guide)
Learn how to verify a digital signature in a PDF using Adobe Reader. Understand certificate validation, PKI verification, CRL, OCSP checks, and legal validity under the IT Act.
Handwritten Signature vs Scanned Signature vs Digital Signature in India (Legal Validity Explained)
In India, documents can be signed using handwritten signatures, scanned signatures, or digital signatures. However, many people are unsure which type of signature is legally valid and secure. This confusion is common among professionals who deal with: In this article, we explain the legal validity, security, and differences between handwritten signatures, scanned signatures, and digital … Read more
What Happens When You Open a Digitally Signed PDF? (Complete Signature Validation Explained)
When you open a digitally signed PDF, your PDF reader performs multiple cryptographic and trust validations to confirm that the document is authentic and has not been altered. These checks happen within seconds but involve complex Public Key Infrastructure (PKI) mechanisms. This article explains exactly what happens behind the scenes when a digitally signed PDF … Read more
Digital Signature Certificate vs eSign in India
Digital signing is widely used in India for secure electronic transactions. Two common methods used for signing documents electronically are Digital Signature Certificates (DSC) and eSign. Both systems are legally recognized under the Information Technology Act, 2000 and regulated by the Controller of Certifying Authorities (CCA). However, they differ in technology, usage, and infrastructure. Quick … Read more