That is not helpful if all file names should be named differently and renaming files individually would take to much time. Enter the batch file rename application Text to File Renamer. Text to File Renamer is a portable application that can speed up the file renaming process.

The user can drag and drop files into the left pane of the application and enter file names typed, pasted or entered by dragging and dropping a text file into the right panel. The lines should correspond and the user can use the right pane as a text editor to move names around so that each filename will be renamed properly.

When all lines correspond to each other a click on the Rename button renames all listed file names at once. The file extension is not listed because it will remain as is. The process is considerably shorter than renaming the files manually but the application could use a few automatic manipulation options to reduce the time it takes to enter the new filenames.