ImageSize

ImageSize lets you resize, convert, and rename thousands of image files in batch mode. Resize your images to reduce their size on disk and optimise them for a specific usage, like sending via email or posting online. Also, if your original image files are poorly named, you can use ImageSize to give them meaningful names so they are easier to find and identify.

ImageSize Features

• Resize your images in batch mode
• Use either pixels or percents to define the new dimensions
• Keep the original aspect ratio of your images
• Resize portrait images more efficiently by considering that width is always the largest dimension
• Resize your images by fixed width or height
• Resize your images by fixed width and height
• Convert and rename your images in batch mode
• Input formats: JPG, JPEG, PNG, TIFF, TIF, GIF, BMP
• Output formats: JPG, JPEG, PNG, TIFF, TIF, GIF, BMP
• Save the resized images in a folder of your choosing

Note: The downloadable demo is version 1.1; the version available for purchase on the Mac App Store is version 1.2.

• Support for dark mode in macOS Mojave
• Resizable app window
• All compatible image files can now be opened directly into the app using the Open With option from the macOS contextual menu
• Added the option to not enlarge images that have smaller dimensions than the ones set by the user
• Change the DPI of your images in batch mode
• Added support for the HEIC and HEIF image formats
• Force the output names of your images to be uppercase or lowercase
• Minor bugfixes and user interface improvements