Renomee

Renomee is a Windows and macOS app that reads PDF titles and authors, photo EXIF dates and MP3 tags, then proposes clean filenames for whole folders at once. It suits researchers, photographers and anyone with a messy downloads folder.

You point it at a folder, describe the naming pattern in plain language instead of writing regex, and preview the suggested names before applying them. It supports more than 30 formats across seven file types and can process around 1,000 files in a few seconds.

Files are read locally and never leave your computer. The free tier gives 60 executed renames a day after a three-day trial with 80, and paid options include a 7-day pass, a monthly plan and a one-time lifetime license.