Drupal PHP Editor is a free Chrome add-on developed by ksis. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This handy tool provides a convenient view for the Devel PHP form, making it easier for developers to work with PHP code in Drupal.

With Drupal PHP Editor, developers can benefit from a well-designed wrapper for the default Execute PHP form provided by the Devel module. This means that they can easily write and execute PHP code within Drupal, without the need for additional tools or complicated setups. The add-on offers a user-friendly interface that allows developers to focus on their code and streamline their workflow.

Overall, Drupal PHP Editor is a valuable tool for developers working with PHP in Drupal. Its intuitive interface and seamless integration with the Devel module make it a must-have for those who want to enhance their coding experience in Drupal.