extension ExtPose

Signer.Digital Digital Signature, PKI

CRX id


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.msi or https://download.cnet.com/Signer-Digital-Chrome-Extension/3000-33362_4-78042540.html 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

  • (2023-08-14) Shubham Tiwari: Not working. always showing talking to server
  • (2023-06-27) Ravi Jani: how does it help with pki component? i cant use it on icegate.
  • (2023-04-01) Kumar Siddegowda: Not working
  • (2023-02-07) Samarendra Mohanty: 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
  • (2022-12-13) Untbu: doesn't work with YubiKey
  • (2022-04-09) Sampada G: 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??
  • (2022-01-13) carlos pina: 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!
  • (2021-12-21) Aksana Volkov: 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.
  • (2021-12-21) Pavla Gomez: 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
  • (2021-07-12) Navneet Vasant: 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.
  • (2021-07-08) Bhavesh Chaudhary: it is easy to install and use
  • (2021-06-28) Weyou_Finder: Found this very useful for application we implemented to.
  • (2021-03-28) Adriana Stamat: 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.
  • (2021-01-13) Luca Tony: 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,....
  • (2020-10-12) snehal somani: Excellent Extension.. Very useful in signing pdf on server side!!! Also very supportive team.
  • (2020-08-28) mitesh vyas: 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.
  • (2020-08-08) Darshana walke: 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.
  • (2020-08-04) Creative Polypacks: 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.
  • (2020-08-01) Must have tool, helpful in accessing PKI Functions from browser.
  • (2020-07-28) Ajay Wanjari: We have integrated Signer.Digital extension for GST return signing in our web application very seamlessly. Great support form CISPL Team.
  • (2020-06-25) Vasudha Arya: Time Saving and Cost-effective Signing Solution with wide range of features & a great technical support.
  • (2020-06-25) Sonu Verma: We flawlessly integrated Signer. Digital Chrome Extension in our offering to the Government of UP. We Gotted Very prompt and good Support form Signer.Digital Team.
  • (2020-06-24) Trupti Vyas: Time Saving and Cost-effective Signing Solution with wide range of features and a great technical support.
  • (2020-06-24) shraddha purohit: Its very useful, user friendly and secure.
  • (2019-06-22) Dipak Vasant: Very delighted experience of signing pdf documents exactly as per my specific requirements. Signer.Digital having an excellent user interface and cover very wide aspects of document signing i.e. positioning of the signature, contents of the signature, splitting of documents, auto signing, auto mailing and much more to the extend we can thought of.
  • (2019-06-22) Ritesh Raithatha: The extension is fabulous for remote signing PDF. Great Job!!!
  • (2018-12-28) TaxPro Nagpur: Such new and very easy, useful from other available extension in chrome web store for signing PDF files. with the available library, Developer will integrating most required and useful function in their own POC for corporate use.
  • (2018-12-22) Sunil Ramteke: signer.digital Extension allow you to sign PDF documents online.
  • (2018-12-22) Narendra Rahangdale: Signer.Digital is very useful for remote PDF Documents signing ,hence very useful
  • (2018-12-22) Fast and Secure way to Sign PDF. Excellent Extension!!!
  • (2018-12-22) montu manekar: Electronic signatures are made easy with Signer.Digital. Signer.
  • (2018-12-22) Sachin Waikar: Excellent Extension for signing pdf document on server with local signature remotely.
  • (2018-12-22) Pankaj Gadpale: that's what I am looking for, very easy and useful.
  • (2018-12-22) Khushbu Thakkar: It is user friendly and very useful
  • (2018-12-22) bad boy Ansh: very useful
  • (2018-12-22) TaxPro: Signer.Digital is a innovative desktop based application that allows user to sign PDF documents by Digital Signature Certificate (DSC tokens) in offline & HSM also. It works with DSC token issued by any Certifying Authority. Signer.Digital enables user to digitally sign documents in faster and more secure way.
  • (2018-12-22) rupesh motghare: That signer.digital Extension its very useful for Remote Server's
  • (2018-12-22) Bharat Hedaoo: Very Easy and Helpful for use.
  • (2018-12-22) lokesh mahatpure: Easy installation with very user friendly operation and great graphics to work with it...
  • (2018-12-22) Sonali Meshram: User Friendly Extension for Remote Signing PDF.
  • (2018-12-22) Chetan Raivadera: Its of great use for signing PDF files kept on remote servers. KUDOS (Y)
  • (2018-12-22) Chartered Information Systems Private Limited: That extension is fabulous for remote signing PDF. Great Job!!!

Latest issues

  • (2023-09-28, v:3.2.2) Ashok Mishra: Unable to perform digital signature
    After selecting pdf file system stopped before inserting signature
  • (2023-09-28, v:3.2.2) Manu Tandon: How to use
    Can you please give sample code in C# regarding how to include and use the extension
  • (2023-08-26, v:3.2.2) Ashok Mishra: unable to sign digitally
    Digital signature showing not funtion
  • (2023-01-21, v:3.1.0) yattinahalli mk gp: error
    when digitally signed the document error showing The keyset is not defined.
  • (2023-01-05, v:2.2.2) Prateek Gautam: No certificate meet the application criteria.
    No Certificate available
  • (2022-09-09, v:2.2.2) Marie Alderson: J'essaie en vain de trouver et d'installer le plugin version 2.0.6
    J'essaie en vain de trouver et d'installer le plugin version 2.0.6
  • (2022-08-23, v:2.2.2) عبدالفتاح حسن: I can't access the epass 2003 token
    Sorry . Whenever I try to get signature from token device (usb) cleanse me message( Certificate not found by given thumbprint) Whenever I try to select the certificate, a dialog box appears (No certifivated avialable No certificates meet the application cirteria)
  • (2022-07-14, v:2.2.1) Trupti Dangeti: Digital signature supports in Chromebook
    Is this app support in Chromebook for digital signature
  • (2022-07-02, v:2.1.2) Avdhesh Kumar Maurya: how to use extention
    please share process note to use extention
  • (2022-04-26, v:2.1.1) SATYAM AWASTHI: e madni up unable to use dsc
    unable to use dsc in e mandi portal up for Register New DSC. everything is ok from my side as dsc is valid, extension added ,certificate showing but not added yet
  • (2022-02-24, v:2.1.1) PUSHPENDRA SINGH (T9575752069): dsc sign problems
    our dsc is not work on upsdm web
  • (2022-02-17, v:2.1.1) Dhirendra Mishra: ERROR
    when digitally signed the document error showing The keyset is not defined.
  • (2022-01-27, v:2.1.1) Mukesh Kumar Yadav: singner.digital
    not support singner.digital
  • (2021-11-08, v:2.1.1) amy perez: how to use
    I have added the extension but do I need to have the usb in my laptop as well to show the certificates? I am trying to sign an Indian gov document through their system and I'm not seeing any certificates through the extension.
  • (2021-09-14, v:2.1.0) Jyoti Online: HOW TO SIGN MULTIPLE PAGES IN SINGLE PDF
  • (2021-08-25, v:2.0.1) Masoud Niki: Can not access to the certificates stored on the USB Device
    hi i hvae installed my token driver(st3 token is just a token like epass2003) and extention and also host but when i want to see list of certificates with SignerDigital.getSelectedCertificate(); i get an empty list but i have tested this token with Internet Explorer and active x and it was working can you help me with this extenstion? did i forgot any other dependency? is there any way to debug the extenstion?
  • (2021-06-26, v:1.6.9) narayana b: CERSAI LOGIN
  • (2021-04-27, v:1.6.5) Lakshmanan Ganesan: chrome extension usage
    hi i have installed this extension, but not sure how to use it. please share details
  • (2021-04-24, v:1.6.5) SGN COLLAGE Diravti: not detected certificate dsc
    not detected certificate dsc
  • (2019-08-29, v:1.2) Rajesh B: SignerDigital.signAuthToken password is asking for first time only
    SignerDigital.signAuthToken password is asking for first time only on insertion of digitial token but i need when ever i called that method password has to be ask
  • (2019-06-11, v:1.2) Ravi Prasath: PFX configuration
    How do I configure a pfx to the extension? And how can i sign a PDF document once the pfx is configured? I dont see any document regarding this.
  • (2019-05-14, v:1.2) Nisar Hassan: I want to apply digital signature on data submitted by client with his/her certificate installed in Firefox Browser.
    Is there any way, we can access the client key-store(Firefox Store) using web app?


1,745,527 history
4.5 (43 votes)
Last update / version
2023-04-11 / 3.2.2
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