PluginStats
Signer.Digital Digital Signature, PKI users statistics
Chrome Web Store · Workflow & Planning
Digital Signature of eReturns, PDF & Web User Auth, RSA Encryption/Decryption, Certificate Enrollment/Download on Smartcard.
Signer.Digital Digital Signature, PKI has approximately 3,000,000 recorded users on Chrome Web Store, ranking #32 of 6,300 tracked listings.
Rating: 4.20 / 5 from 63 ratings
About Signer.Digital Digital Signature, PKI
Digital Signature of eReturns, PDF & Web User Auth, RSA Encryption/Decryption, Certificate Enrollment/Download on Smartcard.
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. June 2026 - Breaking Changes in GenCSR and ImportCertificate methods. Please refer to documentation on web.signer.digital or stacks overflow.
Windows Host application used by this extension may be Downloaded from: https://downloads.signer.digital/Signer.Digital.Browser.Extension.Setup.zip
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 https://web.signer.digital
Contact us for Linux and Mac Host application.
Certifying authorities are requested to contact info@signer.digital to use the Signer.Digital Browser Extension for Certificate Enrollment (Generate CSR) and Download Certficate in Smartcard (ImportCertificate).
Chartered Information Systems also provides secure Slots in HSM hosted in Multi Tenant mode, for digital signing.
This extension is widely used for Digitally Signing PDF Documents from Browser, Web Authentication using Digital Certificate, Signing eReturns, AuthTokens, Data Encryption/Decryption using Smartcard or USB Token connected to user's browser.
Works on Chrome and Chromium base Edge browsers.
Sample Code, Walk-through, and Source code of Windows Integration project is available at https://help.signer.digital/digital_signing_and_authentication_from_web_browser.htm
Signer.Digital.Weblib is free for single page signing from .NET web application
Description from the Chrome Web Store listing.
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Recent observations
Full history (2)Similar Chrome Web Store Workflow & Planning plugins
All 20 Signer.Digital Digital Signature, PKI alternatives
Data source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/signerdigital-digital-sig/glghokcicpikglmflbbelbgeafpijkkf. First seen Oct 31, 2026; last successful collection Nov 1, 2026. See the methodology.