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Best image compressor online tool

Last Updated: 01-Mar-2023
Best image compressor online tool

Images play an important role in many aspects of our lives, whether it’s for work or leisure. But when it comes to optimizing them for web pages, we often find ourselves in a tough spot. Images need to be compressed in order to reduce their size and optimize the loading time of a website. This can be especially difficult if you don’t have the right tools. Luckily, there are plenty of free online image compressor tools available on the internet that can help you do this job quickly and easily. In this article, we will go over some of the best image compressors online and how they can help you improve your website's performance and user experience.

What is an image compressor?

An image compressor is a tool that can be used to reduce the file size of an image. This can be useful when you want to save space on your computer, or when you need to send an image via email or other means where file size is limited.

There are many different ways to compress an image, and the best method will often depend on the type of image you are working with. For example, JPEG images can be compressed more than PNG images without losing quality.

If you want to compress an image without losing any quality, you can try a lossless compression method such as LZW compression. However, lossless compression will usually only reduce the file size by a small amount.

If you are willing to sacrifice some quality for a smaller file size, you can use a lossy compression method such as JPEG compression. Lossy methods will usually give you the biggest reduction in file size, but the trade-off is that some quality is lost in the process.

How does an image compressor work?

An image compressor is a tool that reduces the file size of an image without compromising its quality. This is achieved by reducing the amount of data that is stored in the image file. The compressor works by removing unnecessary data from the file, such as redundant pixels or unused color values.

The compression process typically involves four steps:

1. The original image is analyzed to identify areas of redundancy.

2. The redundant data is removed from the file.

3. The remaining data is compressed using algorithms specifically designed for images.

4. The compressed file is outputted, ready to be used.

Top 3 image compressors

1. imgpressor
2. TinyPNG
3. ImageOptim

Imgpressor is the best image compressor for those who want to compress images without losing quality. This online tool compresses JPEG and PNG files by up to 80%, making them much smaller in size while still retaining all the original quality.

TinyPNG is another great online image compressor that can reduce the file size of your images by up to 70% without any noticeable loss in quality. It's a great option if you need to compress a lot of images quickly.

ImageOptim is a free image compression tool that can help you reduce the file size of your images by up to 90%. It's a great option for those who want the best possible compression without any loss in quality. is a free, easy to use tool that lets you compress images and upload them easily to any website.

How to use an image compressor

When you have a lot of images to compress, using an online tool is the best way to go. Here’s how to use an image compressor:

1. Select the images you want to compress. You can select multiple images by holding down the Shift key while click on each image.

2. Click on the “Compress Images” button.

3. Wait for the compression process to finish. This may take a few seconds or minutes, depending on the number and size of the images you selected.

4. Once the compression is finished, you will be able to download the compressed images as a ZIP file.

Pros and cons of using an image compressor

There are a number of reasons you might want to use an image compressor. Perhaps you need to save space on your hard drive, or you want to make sure your website loads quickly. On the other hand, there are some downsides to using an image compressor. Let’s take a look at the pros and cons of using an image compressor.

One big advantage of using an image compressor is that it can help you save a lot of space on your computer. If you have a lot of images, they can take up a lot of room on your hard drive. By compressing them, you can reduce the file size and free up some space.

Another benefit of using an image compressor is that it can help your website load faster. When you visit a website, your browser has to download all of the images on that page before it can display them. If those images are large, it can take a long time for the page to load. However, if the images are compressed, they will take up less space and will be downloaded faster.

There are some disadvantages to using an image compressor as well. One downside is that it can sometimes reduce the quality of your images. In order to compress an image, some information has to be removed. This means that some of the details in your image may be lost. Another potential problem is that some compressors don’t work well with certain types of images. For example, JPEG compression works best on


Image compression is an important tool for any website or online platform. Not only does it keep your files smaller and more manageable, but it also prevents them from using too much of your bandwidth or slowing down the loading times of your pages. With the right image compressor online tool, you can compress images without sacrificing quality, giving you a great balance between size and resolution. We hope that our article has given you insight into some of the best image compressor tools out there so that you can find one that works for you!