zRenamer

As a compact and portable application, zRenamer excels at batch file renaming with advanced regex support for complex text manipulations. It enables users to perform operations via simple drag-and-drop or right-click actions, offering flexibility through nine distinct modes including insert, replace, and auto-numbering. The software allows full customization of templates and provides efficient file list management, making it an indispensable tool for users needing reliable, installation-free renaming capabilities on the go.