Protect from Deepl is a Chrome add-on developed by y.elucidator. It is a free tool designed to prevent code from becoming messy when using Deepl on platforms like GitHub. This add-on specifically targets the translation of h1, h2, and h3 tags, ensuring that they are not translated and remain in their original form. Additionally, it stops the translation of other unnecessary sections on GitHub, providing a more streamlined and efficient experience for users. Protect from Deepl is a valuable tool for developers who frequently work with code on GitHub and want to avoid the complications that can arise from using Deepl for translations.