As many know, your digital product (website, mobile application), after being implemented by the developers, may not correspond to the original design. These can be pixel counts or larger differences such as fonts, spacing, padding, and more. To facilitate communication between designers and programmers, we created this simple image comparison service with the ability to share a link to a specific comparison page. In addition, the tool allows anyone without the experience of graphic editors to superimpose two images on top of each other and compare them.
Optimage - Advanced image optimization tool
Imagify - Optimize and resize images online and through your CMS.
Presr - An intelligent image compression and image hosting app
Aerate for macOS - Ridiculously good lossless image compression
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
TinyJPG - Compress JPEG images with perfect quality and file size