Better Code Block is a free Chrome extension developed by Vu Tong, designed to enhance the reading experience of code blocks on web pages. When reading technical articles in other languages, using Chrome's default translator can be helpful. However, it often translates the code blocks as well, resulting in changes to keywords, variable names, and even layout disruptions.

This extension solves that problem by preventing Chrome from translating code blocks on web pages. It ensures that the code remains in its original language, allowing for a more accurate understanding and interpretation.

In addition to its main function, Better Code Block also includes other related features that further enhance the code reading experience. With this extension, users can enjoy improved readability and accuracy when dealing with code blocks while browsing the web.