Core-Renamer is a little tool for conveniently renaming a set of files. It's features include:

- Apply several renaming steps in a row before you actually rename the files.
- Reorder the files as you like (e.g. for numbering) or click on the columns for automatic ordering.
- Drag & drop files into the table.
- Unlimited undo / redo.
- Replace a string with another string.
- Delete a given amount of characters either from the beginning, from the end or in a certain range.
- Insert a string at a given location.
- Change the character case.
- Number the files with a specified delimiter.