Extremely fast compression Similar products need to upload the file to the cloud server and then return to compress, and our program can be compressed directly in the browser. After professional testing, the data found that the compression program is much faster than other similar software. Batch compress images This program does not limit the number of uploaded image files, and a single file does not exceed 2M. On the premise of guaranteeing lossless quality, it can compress multiple image files in JPEG, JPG, PNG and GIF formats in batches. 100% free All functions of this tool are free and open to users, and can be used to compress pictures in common formats such as JPG, JPEG, PNG, and GIF.
TinyPNG - Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Compressnow - Compressnow is a web service used for compressing the image to be used for different purposes in the websites or promoting the products as this is a problem for both web developers and end-users.
Compressor.io - Optimize and compress your images online. Compressor is a lossy and lossless photo compression tool.
GiftOfSpeed - How fast is your website from different parts in the world? Get a free detailed speed report, including fixable performance issues.
Optimizilla - Optimizilla is an online image optimizer uses a smart combination of best optimization and lossy compression algorithms in order to shrink JPEG and PNG pictures to the minimum possible size while keeping the required level of quality.
Imagine - Imagine Freeware Image & Animation Viewer for Windows