1C:EDT is a modern, extensible development environment for building business applications. It is based on Eclipse, a widely used open-source integrated development environment (IDE) for modular, cross-platform applications.

Designed to support the core principles of developing applications on the 1C:Enterprise platform, 1C:EDT includes a comprehensive set of automation tools that help developers be more efficient. It also allows for functionality extensions through a flexible plugin system.

1C:EDT runs on Windows, Linux, and macOS. It is fully integrated with Git for version control and is also compatible with other version control systems.

The following list includes the most important development tools and features.


You may download the new 1C:EDT in your personal My 1C:DN account from the products section (authorization is required).

Be the first to know tips & tricks on business application development!

A confirmation e-mail has been sent to the e-mail address you provided .

Click the link in the e-mail to confirm and activate the subscription.