Image Tuner is a free batch image resizing, renaming, conversion and watermarking tool with a super-intuitive and straightforward interface. Based on an extremely fast image processing engine, this award-winning software has a bare minimum of controls and will help you with the most typical image-related tasks. You can work with individual files and entire folders to resize, convert, rename and watermark images with surprising ease.
Resize your photos in batch mode using built-in templates
Rename multiple pictures in batch mode
Add your logo or other watermark to multiple photos at once
Convert between image formats using various settings
Flip, rotate, sharp, colorize, round your photos
Remove EXIF and other info from digital pictures
Support Windows XP, Vista, 7, 8, 8.1, 10 (32 and 64)