Signer.Digital Digital Signature, PKI

Signer.Digital Digital Signature, PKI

Digital Signature of eReturns, PDF & Web User Auth, RSA Encryption/Decryption, Certificate Enrollment/Download on Smartcard.

Signer.Digital Digital Signature, PKI promo image
What is Signer.Digital Digital Signature, PKI?

Signer.Digital Digital Signature, PKI is a very popular Chrome extension by This extension has 1,105,426 weekly active users, a good user rating of 4.71, and is most similar to Digital Signature for PDF Files and Digital Signature Extension. The latest version, 3.2.2, was updated 2 months ago.

Stats date:
Rating: 4.71 (41)
Version: 3.2.2 (Last updated: 2023-04-11)
Creation date: 2019-06-07
Manifest version: 3
  • nativeMessaging
Size: 48.51K
Email: Click to see
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood

Other platforms

Not available on Firefox
Not available on Edge
This extension does not require Java Runtime (JRE) on Windows, Linux or Mac.

Digital Signature Chrome Extension: Signer.Digital Chrome Extension by Chartered Information Systems Pvt. Ltd., India is chrome extension for Digitally Signing Returns, XML, Hash, Content, Document, PDF, Data Encryption/Decryption, etc from Browser using Certificate in Smart Cards, USB Tokens, PFX file on User's System, User's Local Certificate Store or Hardware Security Modules (HSM), Signer.Digital Signing Web APIs. Also has API for Certificate Enrollment/Download on Smartcard or USB Token directly form the modern browsers. API for list of connected Smartcard may be used to detect connected Smartcard or USB Token.

JULY 2022 - Added support for ICP-Brazil and ITIDA Egypt.

Windows Host application used by this extension may be Downloaded from: or

User has full control on Allowed Origins.  Before every action (operation), Extension Host shows dialog and user can choose 'Deny', 'Allow Once', 'Always Allow' and 'Manage Origins'.

To check working of this extension visit

Contact us for Linux and Mac Host application.
See more
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Easy to install and use
  • Great user interface
  • Wide range of features
  • Excellent customer support
  • Useful for remote PDF document signing
  • Secure
  • Time-saving
  • Cost-effective
  • Eliminates need for host application for downloading digital certificates
  • Integrates seamlessly with web applications
  • User-friendly
  • Does not work with YubiKey
  • Some users experienced difficulty with importing certificates and getting digital signatures to work
Most mentioned
  • Easy to install and use
  • Great customer support
  • Useful for remote PDF document signing
  • Secure
  • Wide range of features
  • User-friendly
  • Time-saving
  • Cost-effective
View all user reviews
Risk impact

Signer.Digital Digital Signature, PKI requires some risky permissions and may not be safe to use. Exercise caution when installing this extension. Review carefully before installing.

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

Signer.Digital Digital Signature, PKI has earned a good reputation and can be trusted.

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension, especially ones with higher risk impact and/or higher risk likelihood.

Subscribe to the premium plan to see more risk analysis details
Promo images
Signer.Digital Digital Signature, PKI small promo image
Small promo image
Similar extensions

Here are some Chrome extensions that are similar to Signer.Digital Digital Signature, PKI:

Digital Signature for PDF Files Digital Signature for PDF Files
User count: 9,400
Rating: 5
Create beautiful signature with ease and optionally put in a PDF file.
Digital Signature Extension Digital Signature Extension
User count: 6,314
Rating: 2
Extension for EDS Plugin.
Dictalogic - USB device integration Dictalogic - USB device integration
Publisher: Dictalogic
User count: 1,916
Rating: 0
Integrates foot pedal and speechmic USB devices with Dictalogic's digital dictation website ,