Top 10 Best Code Signing Software of 2026

DigiCert Code Signing provides industry-leading digital certificates for signing executables, drivers, scripts, and applications across Windows, macOS, and other platforms, ensuring code integrity, authenticity, and compliance with standards like Microsoft's driver signing requirements. It offers both standard and EV (Extended Validation) certificates, with advanced features like automated issuance, HSM integration, and cloud-based signing via KeyLocker for secure, hardware-free key management. The CertCentral platform enables centralized lifecycle management, multi-tenant support, and seamless integration with CI/CD pipelines and tools like Visual Studio and SignTool.

Sectigo Code Signing provides digital certificates for signing executables, drivers, scripts, and other software artifacts to verify authenticity and prevent tampering. It supports standard and EV (Extended Validation) certificates compatible with Windows, macOS, Java, Adobe AIR, and more, including integration with CI/CD pipelines. The solution enhances trust through features like timestamping and compliance with Microsoft SmartScreen requirements.

GlobalSign Code Signing provides digital certificates from a trusted Certificate Authority to sign executables, drivers, and scripts, verifying software authenticity and integrity to prevent malware warnings. It supports multiple platforms including Windows, macOS, Java, and Adobe AIR, with options for standard and Extended Validation (EV) certificates. The service includes timestamping for long-term validity and integrates with standard signing tools like signtool.exe.

SSL.com eSigner is a cloud-based code signing platform that allows developers to digitally sign executables, drivers, scripts, and other files using EV and OV certificates stored securely in the cloud, eliminating the need for physical USB tokens or local HSMs. It supports signing via web browser, desktop applications like SignTool, or APIs for CI/CD integration, with built-in timestamping and multi-user access controls. Ideal for remote teams, it ensures compliance with Microsoft requirements while providing scalable signing volumes.

Entrust Code Signing provides enterprise-grade digital certificates and signing tools for authenticating software executables, drivers, and scripts across platforms like Windows, macOS, Linux, and Java. It leverages PKI infrastructure to ensure code integrity, prevent tampering, and build user trust through compliance with standards like OV and EV certificates. The solution supports hardware security modules (HSMs), cloud-based signing, and integration with CI/CD pipelines for automated workflows.

SignPath is a secure cloud-based code signing platform that protects private keys in hardware security modules (HSMs) while enabling automated signing for executables, drivers, and apps across platforms like Windows, macOS, and Java. It supports enterprise certificate management, CI/CD integrations via API, and compliance with standards such as FIPS 140-2 Level 3 and eIDAS. The service emphasizes data sovereignty with hosting in Austria, preventing unauthorized access to signing artifacts.

SwissSign Code Signing provides high-assurance digital certificates issued by a Swiss Qualified Trust Service Provider for signing executables, drivers, scripts, and other software artifacts. It ensures code authenticity, integrity, and trust by preventing tampering and verifying publisher identity, with support for EV (Extended Validation) options. Compliant with eIDAS regulations, it's particularly suited for European developers needing regulatory-grade signing solutions. Certificates integrate with standard tools like signtool.exe, jarsigner, and codesign.

Certum Code Signing from certum.eu provides digital certificates for signing executables, drivers, scripts, and other software artifacts to verify authenticity and integrity, preventing security warnings on platforms like Windows and macOS. As a qualified EU Trust Service Provider under eIDAS regulations, it offers standard and EV (Extended Validation) certificates delivered via USB eTokens or cloud-based HSM for flexible remote signing. This solution is particularly suited for developers needing compliant signing without high costs associated with global CAs.

Actalis Code Signing provides digital certificates from a trusted Italian Certificate Authority to sign executables, drivers, scripts, and other code, ensuring authenticity and integrity to prevent tampering alerts. It supports Extended Validation (EV) options, qualified timestamps, and compatibility with Windows, macOS, Java, and Adobe platforms. Ideal for developers needing compliant signatures under EU eIDAS regulations, it includes hardware tokens for secure key storage.

GoDaddy Code Signing provides digital certificates designed for developers to sign executables, drivers, scripts, and installers, verifying code integrity and origin to prevent security warnings on platforms like Windows and macOS. It offers both Organization Validation (OV) and Extended Validation (EV) options, with support for timestamping to extend validity beyond certificate expiration. The service is delivered through GoDaddy's established certificate authority partnerships, emphasizing ease of purchase and management via their online portal.