10 excellent online image compression and optimization tools that web developers should know

Online image compression technology is very useful for Web developers. It is an important factor to measure the loading speed of a webpage. If the image is not processed, it slows down website loading, soBlogArticleImages are usually included. The most important thing is to first compress them so that your web pages can be loaded as quickly as possible. This helps reduce server pressure and improve user experience,

If you do not want to install any software, you can simply compress your images on the Internet. There are 10 of the best online image compression and optimization tools for your use.

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Five desktop tools to create excellent windows online image compression and optimization tools punypng

Punnypng is a free Image Compression tool that is more suitable for designers and front-end developers. It allows you to upload up to 10 files at a time. It can greatly reduce the size of the image file (JPG, GIF, 8/24 bit pngs supported) and convert it into a highly compressed image. If your website has a large number of images, you can use it to greatly reduce the webpage loading time.

 

Punypng

Tinypng

Compared with other online image compression tools, tinypng allows the drag and drop function to easily drag and drop the image to be compressed. Tinypng uses an intelligent lossy compression technology (reduce the number of colors in the image to reduce the data required for storing the image) to reduce the size of the PNG image. This compression has little effect on the image, but can greatly reduce the image size and maintain the Alpha transparency of PNG. Because tinypng compresses a PNG image into an 8-bit PNG Image (instead of a 24-bit image), the compression ratio is very high, with at least 50% of the compression ratio, and some can even reach 70%, in addition, the compressed image and the source image are basically invisible to the human eye.

 

 

Tinypng

Smushit

Smush. It is a tool that Yahoo provides to optimize image tools. The main function is to compress the image size without changing its appearance or visual quality.

Smushit

Shrink pictures

Shrink pictures is a tool that not only compresses images, but also allows you to choose to compress the image size and apply special effects. Of course, you can also choose the image quality.

 

Shrink pictures

Unzip mini

In vivo Mini, the maximum image compression rate is 80% and there is no quality loss. Unzip mini provides a convenient service to compare images before and after compression after online compression. He is very suitable for photography friends. When your file is several megabytes, you can use it to compress Lossless Image Generation.

Unzip mini

Image Optimizer

Image optimizer can resize, compress, and optimize image files. This tool is easy to use. Just browse your image, select image quality and define the image size and the image will be compressed.

 

Image Optimizer

Web resizer

Web resizer is a wonderful tool that not only compresses images, but also provides other options. You can define new image sizes, rotate images, determine image quality and many other options.

 

Web resizer

JPEG-Optimizer

JPEG-optimzer is a simple online tool to compress and adjust the image size. This tool is very simple and can be used to compress and adjust the image size on your website, forum or blog.

 

JPEG-Optimizer

Dynamicdrive image Optimizer

Image optimzer by dynamicdrive can compress images, accelerate loading times, and change the compressed image format. This is a simple tool that you can use to paste the image URL or upload from your computer.

 

Dynamicdrive image Optimizer

Kraken

Kraken is a quick tool that provides a friendly user interface. You can upload images or paste URLs to compress images. You can also drag and drop files to process images.

 

Kraken

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