Terms of Service

Last updated 26 October 2026

By using OpenSigner you agree to these terms. The service is provided by Darshan Vijay Hegde, Bengaluru, Karnataka, India.

What OpenSigner is

OpenSigner is a browser-based tool that places electronic signature marks on PDF files, adds a completion certificate, and applies a SHA-256 tamper-evidence seal. It produces a simple electronic signature. It is not an Aadhaar eSign, a Digital Signature Certificate (DSC) based signature, or a qualified electronic signature, and it does not verify anyone's identity.

Your responsibilities

• Only sign documents you are authorised to sign, and only with your own signature.
• Decide whether a simple electronic signature is legally suitable for your document. Some documents, such as wills, negotiable instruments and property transfers, may need other forms of execution.
• Keep your own copies. We never receive your files and cannot recover them.
• Don't use the service for unlawful, fraudulent or deceptive purposes.

Pro licenses

Pro is sold as a 12-month license for ₹3,999 (including any applicable taxes) and is for use by the purchaser. It does not renew automatically. Licenses are delivered instantly in your browser after payment. Refunds follow our Refund Policy.

No warranty

The service is provided "as is", without warranties of any kind. To the maximum extent permitted by law, our total liability for any claim relating to the service is limited to the amount you paid us in the 12 months before the claim.

Governing law

These terms are governed by the laws of India, and the courts of Bengaluru, Karnataka have jurisdiction.

Contact

Questions: drhegdedarshan@gmail.com.