Batch rename files within subfolders using command prompt in Windows Subash Chandran 18th December 2020 Leave a Comment Advertisements FOR /R %f IN (*.jpeg) DO REN "%f" *.jpg Source: ppolyzos Curly hair, very fair, please share 🙂Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window) Snippets batch rename files cmd, Batch rename files within subfolders using command prompt in Windows Change font size A Decrease font size. A Reset font size. A Increase font size.