Salesforce DevTools is a powerful and free Salesforce developer chrome extension that boasts an impressive range of features. It is loved by over 50,000 developers worldwide and is designed to help Salesforce developers work more efficiently. With this extension, developers can quickly generate Apex code and SOQL, and export query results to Excel files. Additionally, they can access new record pages, list pages, and object setting pages of any object, search object fields, and check their usage. The extension also displays field API names on Salesforce object detail pages and allows exporting of objects definition, field definition, page layout definition, and list view definition to Excel files.

Salesforce DevTools even has a Salesforce data model (ERDs) generator, and features such as all-check/select on profile edit pages and field permissions edit pages. It also includes the ability to mass edit, mass delete, and mass clone custom fields, but this feature is only available on Classic. The extension has undergone numerous updates and improvements since its release, with the latest update adding mass edit, mass delete, and mass clone custom fields for Lightning. Overall, Salesforce DevTools is a must-have extension for Salesforce developers who want to streamline their workflow and increase their productivity.