Bulk filename rename tool

I made this little AutoIt tool about 6 years ago and to this day I still use it regularly. It is a very simple bulk file rename tool – it looks like this:

Screenshot of Filename Replacer

Screenshot of Filename Replacer

I’m hoping that it is easy enough to understand but basically you drop this utility into any folder (Windows only – it’s an .exe I’m afraid), double click it and fill out the fields to suit. I will normally use it for the following functions:

  1. Renaming digital camera pics from DC001345.jpg, DC001346.jpg, DC001347.jpg etc to My_Holiday_2009_1345.jpg, My_Holiday_2009_1346.jpg, My_Holiday_2009_1347.jpg and so on
  2. Use it to remove spaces from file names and replace with an underscore or dash (to make it websafe)
  3. After using batch commands in Photoshop/Fireworks to create thumbnails I will replace “.jpg” with “_th.jpg” to add a _th suffix to my thumbnails
  4. Sometimes I get given files which have an uppercase file extension – e.g. image.JPG and I want to change it to lowercase

It’s nothing particularly new or exciting but I find it useful so thought I’d share it.

NOTE: If you select “Replace” rather than “Create Copy” it will replace all your files without warning – the responsibility to back up is solely yours!

I will try to dig out the actual AutoIt source code and post it here but for now I only have the executable file – you can download it here: http://mj7.co.uk/ampl

As usual – if you like it please comment below so I know to keep adding more. If you don’t like it then tell me why and maybe I’ll make it better.

About the Author

MJ7: aka Mark Jackson @ MJDIGITAL. Digital Consultant - primarily digital marketing, web app design and development, multimedia and SEO techniques. But will happily consult on most IT matters.