Signer.Digital Digital Signature, PKI

CRX ID
glghokcicpikglmflbbelbgeafpijkkf
Status
Live on Store
Description from extension meta

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

Image from store
Signer.Digital Digital Signature, PKI
Description from store

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:
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.

Most of the JavaScript API in Signer.Digital Browser Extension is completely FREE to use (Only API GenerateCSR and ImportCert - which are mainly used by Certifying Authorities for Certificate Issuance is not free.) Certifying authorities are requested to contact [email protected] to enable their 'Issuer Name' in the Signer.Digital Browser Extension.

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

Latest reviews

Prakhar Varshney 2025-06-20

This extension never works, useless extension.

Gagan Baghel 2025-04-15

We've been using Signer.Digital's .NET Library integrated with their browser extension for our web-based signing solution for the past several months—and it has truly simplified our digital signature implementation.

Pooja Zilpe 2025-04-15

My experience with the Signer.Digital browser extension and its web library integration has been exceptional. The extension is intuitive, and well-suited for seamless digital signature implementation. The support team is highly responsive, which adds tremendous value during implementation or troubleshooting phases. Signer.Digital's browser extension is a powerful tool for developers working on digital signature workflows. I highly recommend it for any organization or developer looking to enhance their applications with secure digital signing capabilities.

Monster BOY 6 2024-12-31

WARNING!! THIS EXTENSION IS A VIRUS!!!! This extension tracks data across websites, reinstalls randomly, and sends random notifications. DO NOT INSTALL!!!

DEEPAK RAWAL 2024-11-21

UNABLE TO SIGN MY INVOICE. PLEASE HELP @ 9953546458.

Hariom Traders 2024-11-20

I want to sign pdfs in my react application. The documentation is hell. Please improve the documentation. How do i do that

Awan Ahmad 2024-10-01

not able to sign the document kindly help

Peeyush Singh 2024-09-30

No certificate shows for sign

Anoop Vishwakarma 2024-09-30

we are not able to use your service from 1 week so kindly please resolved this problem because we are using your service on government project a lot of facing that problem. I tried everything restarting the system multiple times, deleting the cache memory & refreshing the website. Thank you!

JEET SECURITY AND HR SERVICES 2024-09-30

I am having trouble for digitally signing a document after selecting where to sign, its showing talking to the server. I tried everything restarting the system multiple times, deleting the cache memory & refreshing the website.

Tofeeq Husain 2024-09-29

I am getting a trouble to getting digital signed a document after selecting where to sign, it shows talking to the server always even till hours and hours since last week.

Herik Sevak 2024-09-20

The Software features are very easy to use. Found this very helpful for application and a great technical support

Nidhi Bannatwale 2024-06-29

I'm absolutely loving the PDF Signer Software. The user interface is smoothly and seamless. The Software features are incredible and convenient to use. The technical support team is very helpful and kindly in nature. I've never experienced glitches and lag, and my streams are always lightning fast.

SHANKAR PATLE 2024-02-10

signer. digital Extension allow you to sign PDF documents online.

SHANKAR PATLE 2024-02-10

signer. digital Extension allow you to sign PDF documents online.

Rohan Jaiswal 2024-02-10

signer.digital is a gem for PDF signing! As a developer, just smooth integration with easy demo project available and reliable performance. Works like a charm, making my job a whole lot easier. #Signer.Digital #PDFSigningSimplified

Rohan Jaiswal 2024-02-10

signer.digital is a gem for PDF signing! As a developer, just smooth integration with easy demo project available and reliable performance. Works like a charm, making my job a whole lot easier. #Signer.Digital #PDFSigningSimplified

Shubham Tiwari 2023-08-14

Not working. always showing talking to server

Shubham Tiwari 2023-08-14

Not working. always showing talking to server

Abhijeet Ranjan 2023-06-27

how does it help with pki component? i cant use it on icegate.

Daksh Patel 2023-06-27

how does it help with pki component? i cant use it on icegate.

Kumar Siddegowda 2023-04-01

Not working

Kumar Siddegowda 2023-04-01

Not working

Samarendra Mohanty 2023-02-07

We are looking for a digital signature on a local PC that to automate in place. The team is amazing just over phone call they support our company without any PO or commitment and able to deliver the solution in Europe within 6 days.I would like to thanks Mr. Chetan who is help us and available on a phone call. Thanks for the great product and support which give us a WOW expereince. Keep the good work

Samarendra Mohanty 2023-02-07

We are looking for a digital signature on a local PC that to automate in place. The team is amazing just over phone call they support our company without any PO or commitment and able to deliver the solution in Europe within 6 days.I would like to thanks Mr. Chetan who is help us and available on a phone call. Thanks for the great product and support which give us a WOW expereince. Keep the good work

Untbu 2022-12-13

doesn't work with YubiKey

Untbu 2022-12-13

doesn't work with YubiKey

Sampada G 2022-04-09

No matter how many times I import certificate and it says "Successful", the digital signature just doesn't work. for a job of 5 minutes, I'm required to spend hours with no success. Can someone help? Does it have something to do with my settings??

Sampada G 2022-04-09

No matter how many times I import certificate and it says "Successful", the digital signature just doesn't work. for a job of 5 minutes, I'm required to spend hours with no success. Can someone help? Does it have something to do with my settings??

carlos pina 2022-01-13

Experimentamos esta extensão e achamos super útil, recomendada para quem deseja realizar operações de PKI através do navegador web. A integração é fácil, a equipe signer.digital foi super prestativa, obrigado!

Aksana Volkov 2021-12-21

Я нашел это расширение через поиск Google, и его так легко подписать через веб-браузер, самое приятное то, что оно поддерживает все мои браузеры, включая Chrome и Edge, мне это нравится. Мы рады работать с signer.digital для интеграции в наш веб-сайт.

Pavla Gomez 2021-12-21

esto es exactamente lo que estaba buscando para mi aplicación web, esta extensión es excelente para canto digital basado en la web, Gracias Team signer.digital

Navneet Vasant 2021-07-12

Tested this extension for downloading Digital Certificates directly from Browser, have option to download in PKI USB Token or as pfx using MS Enhance Cryptographic Provider or both, essential for Certifying Authorities, eliminates need for developing separate host application for download of Digital Certificate, signer.digital Browser extension can directly integrated in the registration flow and user doesn't need to leave browser from Registration to Enrollment to Download. The extension also supports Signing, Encryption, Verification and Authentication apart from Downloading the Digital Signature. Amazing, Pathbreaking, must have extension. Supports all Browsers on all OS.

Navneet Vasant 2021-07-12

Tested this extension for downloading Digital Certificates directly from Browser, have option to download in PKI USB Token or as pfx using MS Enhance Cryptographic Provider or both, essential for Certifying Authorities, eliminates need for developing separate host application for download of Digital Certificate, signer.digital Browser extension can directly integrated in the registration flow and user doesn't need to leave browser from Registration to Enrollment to Download. The extension also supports Signing, Encryption, Verification and Authentication apart from Downloading the Digital Signature. Amazing, Pathbreaking, must have extension. Supports all Browsers on all OS.

Bhavesh Chaudhary 2021-07-08

it is easy to install and use

Bhavesh Chaudhary 2021-07-08

it is easy to install and use

Weyou_Finder 2021-06-28

Found this very useful for application we implemented to.

Hi There 2021-06-28

Found this very useful for application we implemented to.

Adriana Stamat 2021-03-28

Signer.Digital is a great product! Now our ASP.net web applicatis users can digitally sign from browser, integrated in our application. Technical support is very good, and the product is easy to integrate.

Adriana Stamat 2021-03-28

Signer.Digital is a great product! Now our ASP.net web applicatis users can digitally sign from browser, integrated in our application. Technical support is very good, and the product is easy to integrate.

Luca Tony 2021-01-13

I have an project with features like the project here: https://github.com/tonytao34/TokenSigning- My tool called TokenSigning. TokenSigning is the component (plugin) for web app to sign document with Usb Token, Smartcard,… - TokenSigning not need Extension or add-on for browser - TokenSigning supported: windows + macos - TokenSigning supported all browsers: chrome, firefox, safari, ie, edge,....

snehal somani 2020-10-12

Excellent Extension.. Very useful in signing pdf on server side!!! Also very supportive team.

snehal somani 2020-10-12

Excellent Extension.. Very useful in signing pdf on server side!!! Also very supportive team.

Mitesh Vyas 2020-08-28

An excellent work by the developers i,.e M/s Chartered Infotech Pvt Ltd. The requirement of Signing, Encrytion & Decryption i.e PKI based web solution is met in totality. The implementation is very lucidly briefed which make integration with existing web application an easy task. The coding done by developers is of top most quality. The extension is working excellently and has performed as desired. My compliments of developers for making an real great extension. I will definitely recommend developers to be contacted for any requirement in PKI domain for consultancy. My association has been wonderful and looking forward for continuing. Thank You.

Mitesh Vyas 2020-08-28

An excellent work by the developers i,.e M/s Chartered Infotech Pvt Ltd. The requirement of Signing, Encrytion & Decryption i.e PKI based web solution is met in totality. The implementation is very lucidly briefed which make integration with existing web application an easy task. The coding done by developers is of top most quality. The extension is working excellently and has performed as desired. My compliments of developers for making an real great extension. I will definitely recommend developers to be contacted for any requirement in PKI domain for consultancy. My association has been wonderful and looking forward for continuing. Thank You.

Darshana walke 2020-08-08

We are using Signer.Digital extension, along with free server side library Signer.Digital.Weblib for implementing Invoice signing in our web based ERP. Grateful to CISPL Team for prompt and very good support and documentation.

Darshana walke 2020-08-08

We are using Signer.Digital extension, along with free server side library Signer.Digital.Weblib for implementing Invoice signing in our web based ERP. Grateful to CISPL Team for prompt and very good support and documentation.

Debgopal Samanta 2020-08-04

This is our pleasure to inform you that your product for signing documents using Digital Signature is absolutely incredible. We have, and will continue to, recommend your services to other companies and contacts. Our team could not be more satisfied with your work, and we look forward to continue this relationship and hope you will provide such excellent service & product in the due course.

Debgopal Samanta 2020-08-04

This is our pleasure to inform you that your product for signing documents using Digital Signature is absolutely incredible. We have, and will continue to, recommend your services to other companies and contacts. Our team could not be more satisfied with your work, and we look forward to continue this relationship and hope you will provide such excellent service & product in the due course.

Anonymous 2020-08-01

Must have tool, helpful in accessing PKI Functions from browser.

Statistics

Installs
2,000,000
Market
Chrome Web Store
Rating
4.2 (60 votes)
Last update
2025-08-06
Version 5.1.2
Languages