Assets Cleaner allows you to massively rename assets using a system of cascading plugins, the tool also allows you to see the length of the full names to be below 140 characters to match the marketplace requirement of epic game.

In the right part of the screen you have the script cascade to do your operations and filter .

To add a script you have to click on the "Add" button, then select the script you want to use first, you have to know that it's a cascade, so Operations are done from top to bottom.

Once a script is selected, the tool displays the result in the "out" list.

Example

The tool shows you if there is a length error after operation in the list out by two colors, orange if your asset is above 130 characters, and red if it is above 140 characters.