Code Signing Certificate

Ensure Authenticity By Digitally Signing Your Code

Starting at Price/year
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Code Signing Certificate

Why do I need a Code Signing Certificate?

When customers buy software in a store, the source of that software is obvious. When downloaded over the Internet, that same software is not so easy to trust. Any publisher planning to distribute code or content over the Internet risks their product being modified, impersonated and re-hosted by malicious third parties. Code signing certificates immediately inform customers that they can trust the software download by verifying code integrity and company legitimacy.

How Code Signing Certificates Work

Digital Signatures

Code Signing Certificates, through the use of digital signatures, enable you to include information about yourself and your code so end users who download Code Signed Active X controls, dynamic link libraries, .cab files or HTML content from your site can be confident that code really comes from you - the programmer, and has not been altered or corrupted since it was created and signed.

Protected from Tampering

This digital signature provides enough information to authenticate the signer as well as to ensure that your software has not been subsequently modified. Code Signing Certificates allow content publishers including software developers to sign their content that includes software objects, macros, device drivers, firmware images, virus updates, configuration files or other types of content for secure delivery over the Internet.

Code Signing Certificate Work flow

Benefits of Comodo Code Signing Certificates

  • Digitally sign 32-bit or 64-bit Portable Executable
    (.exe, .ocx, .dll or other)or .cab files
  • Create a trusted sales outlet
    Wherever they download from, your customers can be sure they are receiving the genuine software
  • Ensure authenticity
    Assures users that they know the publisher of the software
  • Ensure integrity
    Verifies that code has not been tampered with since publication
  • Widely supported
    Compatible with Microsoft Authenticode, Adobe Air, Java, Microsoft Office, Apple, Mozilla, Silverlight, Windows 8, Windows 7 and Windows XP

Who Needs a Code Signing Digital ID?

When customers buy software in a store, the source of that software is obvious. When downloaded over the Internet, that same software is not so easy to trust. Any software publisher planning to distribute code or content over the Internet risks their product being modified, impersonated and re-hosted by malicious third parties. Code signing certificates immediately inform customers that they can trust the software download by verifying code integrity and company legitimacy.


  • Verifies publisher's identity
  • Verifies integrity of content
  • Safeguards software from tampering
  • Improves customer confidence
  • Improves software downloads
  • Avoids Windows error messages
  • Protects the reputation of software publisher
  • Creates a trusted software distribution outlet

Why Choose Comodo?

Comodo is a leading global provider of trust and assurance services for the Internet with more than 150,000 customers in over 100 countries. Comodo delivers essential trust services through a portfolio of patented solutions for identity assurance and digital e-commerce all differentiated by a low TCO. Powered by Comodo's Digital Trust Lab (DTL), Comodo is helping enterprises around the world protect the integrity of their brand, strengthening customer trust and confidence in digital e-commerce while also creating efficiencies across their digital operations. Comodo's industry leading, scalable solutions include integrated web hosting management solutions, infrastructure security services, digital e-business services, digital certification, identity assurance, customer privacy and vulnerability management solutions.

One Code Signing Certificate For All Of These Platforms!

Windows 8 / 10

Microsoft Authenticode Code Sign any Microsoft format (32 and 64 bit) EXE, DLL, OCX, MSI, CAB and kernel software.

Adobe AIR Code Sign any AIR application.

Microsoft Office Code Sign any MS Office Macro or VBA (Visual Basic for Applications) file.

Java Code Sign any JAR applet

Mozilla Code Sign any Mozilla Object file.

Apple Code Sign Apple Mac software for Mac OS 9 and OSX

Microsoft Silverlight Sign any Microsoft Silverlight application or XAF file.

Learn More about Comodo Code Signing Certificates

Comodo is a leading global provider of trust and assurance services for the Internet with more than 150,000 customers in over 100 countries. Comodo delivers essential trust services through a portfolio of patented solutions for identity assurance and digital e-commerce all differentiated by a low TCO. Powered by Comodo's Digital Trust Lab (DTL), Comodo is helping enterprises around the world protect the integrity of their brand, strengthening customer trust and confidence in digital e-commerce while also creating efficiencies across their digital operations. Comodo's industry leading, scalable solutions include integrated web hosting management solutions, infrastructure security services, digital e-business services, digital certification, identity assurance, customer privacy and vulnerability management solutions.




Code Signing Certificates

A Code Signing Certificate allows IT developers to digitally sign their software before distribution over the Web.

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