Reduce/Compress JPG, JPEG image size online in KB/MB. Reduce the image file size by up to 90% without losing quality.
In a few seconds, you will get your reduced/compressed image.
How to reduce image size in MB to KB?
To reduce image size online in KB or MB.
click on Upload Image, and uploading will start.
Enter the desired file size and select the corresponding unit (KB or MB) of the measurement.
Click on the "Download button" to download your Compressed/reduced image to get the image file
What is the image file size?
Images are made up of several points called pixels, each of which has a color that is represented as a combination of three primary colors (red, green, and blue). Usually, 3 bytes (24 one or zero) are used to store each of these pixels. When an image is large, it can contain millions of pixels, meaning an image can take millions of bytes to store all the information on a computer or device.
When your camera or cell phone says it takes 10-megapixel photos, it means that each photo has 10 million pixels (megapixels). 10 million pixels means that if you email this image (or multiple photos) to a friend, the photo (which is a lot of space!) will save 30 million bytes (or 30 megabytes). Send via Transfer 30MB of data and it will take some time to upload and take a long time to download later