Based on our record, iConvert Icons seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This will also work and let you create Mac icns files for the same purpose. Source: about 3 years ago
Image Converter Plus - Image Converter Plus is a multifunctional conversion and resizing tool for Windows operating system.
Ordinatore - Those who want to tidy up their Macs will surely love this application.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
ConvertICO.org - Create icons from png, jpg or bmp images easily.
FileStar - With FileStar you can "do anything with any file".
Img2icns - Image2icon provides the fastest way to customize your icons, easily and free.