When posting images on a website, some people value quality over everything else to ensure all images look as polished as possible. However, if you value a faster loading speed and saving space more than quality, consider compressing your images down to 40KB or less.
Our free online image compression tool lets you compress up to 100 images down to 40KB at a time in seconds. We support many popular image formats, including JPEG, GIF, and WebP. Itâs also safe to use and thereâs nothing to download, as everything takes place right in your browser.
Using our tool is also very easy and only has a few steps. First, add your images to the tool by either browsing for them on your computer or drag and dropping them into the tool. Next, click âCompress Allâ to start the compression process. Within seconds, our tool compresses your images down to 40KB, and you can download the new versions by clicking âDownload Allâ.
Frequently Asked Questions
What is the pixel size for 40KB?
The pixel size for an image file of 40KB can vary greatly depending on several factors, including the image's compression level, format, color depth, and resolution. It can have a size of 980x30 pixels or 50x800 pixels.
How to reduce a photo to 40KB?
If you need to reduce a photo to 40KB or less, our free tool can help. Simply add your photo to the tool (either by dragging and dropping or browsing your computer), run the tool to compress the image(s), and then download the compressed version to your computer.
WWill the image quality change after compression?
Unfortunately, yes. Our tool uses a specific mechanism to achieve your goal of reducing the image size to exactly 40KB or around this size. That means if your original image(s) is very large, e.g. several MBs, after compression, the image quality will decrease.
Will the image size change after compression?
Whether the image size will change or not depends on the height of your original images. If the height of your original images is less than 1000 px, the image size will remain after compression. Otherwise, the size of your images will be changed to ensure the file size is around 40KB after compression.
Which image formats does your tool support?
We support major image formats including JPEG, PNG, GIF, SVG, WebP, TIFF, and BMP.
How many images can I upload at once?
Our tool allows you to upload up to 100 images to compress to 40KB at one time.