Signer.Digital Digital Signature, PKI

Signer.Digital - Digital Signing of eReturns, PDF Signing and Web User Auth, RSA Encryption/Decryption. JULY 2022 - Added support for ICP-Brazil and ITIDA Egypt.

Signer.Digital is a powerful Chrome extension designed for secure digital signing of electronic returns, PDFs, and web user authentication. It supports RSA encryption and decryption using certificates stored on smart cards, USB tokens, PFX files, or hardware security modules (HSM). Compatible with Mozilla Firefox, Chrome, and Chromium-based Edge browsers, it facilitates seamless digital signing without requiring Java Runtime on Windows, Linux, or Mac.

Recently updated to include support for ICP-Brazil and ITIDA Egypt, Signer.Digital offers developers APIs for certificate enrollment and smartcard detection, as well as integration examples and source code. Chartered Information Systems Pvt. Ltd., India, backs this extension, ensuring reliable and secure digital transactions. Download the Windows host application or contact for Linux and Mac versions. Experience secure signing and encryption directly from your browser with Signer.Digital.

By:
Chartered Information Systems Pvt. Ltd.
Daily users:
2,210+ -106
Rating:
2.67
(6)
Version:
5.0.2 Last updated: 2024-12-30
Version code:
5867627
Creation date:
2020-08-25
Risk:
Moderate risk impact High risk likelihood
Permissions:
  • nativeMessaging
Size:
61.28K
Email:
in*****@signer.digital
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

Signer.Digital Digital Signature, PKI (v5.1.1)
2,000,000+ 4.25 (59)

User reviews

by SR Jr College VREC, 2025-02-10

The Signer.Digital extension for Firefox does not function... After installing, enabling and pinning it to my Firefox Browser, when I click on the Signer.Digital extension icon, it always gives the message "Signer.Digital Extension not detected in your browser. Take a moment to review the requirements..!!". The rest of the page talks of how to install the browser extensions. If I skip this and go on to PDF Signing, it works till you add the location for entering the signature. When it tries to actually add the signature, it gives an error that Signer.Digital Windows extension is not found, and asks to download and run the Signer.Digital.*.msi file again - which was already done long before. Repeating the installation of the .msi and the whole process above, does not solve the problem. Same issue occurs again !! All this is while the Signer.digital extension for Chrome and Edge browsers are working fine on my device at the same time. So, the Signer.digital extension for Firefox is clearly broken... Please fix this...
by Krish, 2024-10-23

View all user reviews ›

Extension safety

Risk impact

Signer.Digital Digital Signature, PKI requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
Risk likelihood

Signer.Digital Digital Signature, PKI may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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