compress2go.com
Compress2Go is one of the best online image compression tools available today. The web tool only accepts JPG and PNG file types. The website offers two types of compression. If you don't want to compromise image quality, choose the "Best quality" compression option. However, if you don't mind the visual differences, you can use the "Smallest file" option.
This web app also allows you to choose the compression quality before compressing the image file. Overall, it is a superb online image compressor that you can use.
tinypng.com
TinyPNG is another highly-rated image compressor website that you can visit. The site is well-known for its clever PNG and JPEG compression, which perfectly balances quality and optimization.
The image compression tool is free to use and supports batch compression. Users can compress up to 20 images at once.
freetools.site
In comparison to the other websites on the list, FreeTools is a relatively new site. The online image compressor is quick and simple to use, and it can compress your images dozens of times while maintaining perfect image quality.
This online tool supports a variety of image formats, including JPG, PNG, BMP, and TIFF. Users can compress up to ten images simultaneously. The tool is free to use.
img2go.com
When looking for an online image compressor, Img2Go is another good option. This web app can reduce the size of an image by adjusting its quality.
It only supports two image file formats for output: JPG and PNG. This app is more powerful because it has multiple compression modes. For example, you can choose to compress images to keep the best quality or to sacrifice quality to get the smallest file size.
iloveimg.com
IloveImg is a great choice for a web-based image compressor that can compress JPG, PNG, and GIF images. The site shrinks the file size of your images without sacrificing image quality.
Aside from image compression, it also provides a few other image-related features such as image resizing, cropping, image converting options, and so on. It also includes a photo editor for basic photo editing.
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