Compress Images Online for Free

Reduce the file size of your JPG and PNG images without visible quality loss. Smaller images load faster on websites, pass email attachment limits, and take less storage space. Your file is processed securely on our servers and automatically deleted right after conversion.

How to compress an image

1. Select or drag your JPG or PNG image file into the compression tool.
2. Adjust the quality level to balance between file size and image clarity.
3. Click Compress to apply the optimization.
4. Download the compressed image and compare it with the original.

Frequently asked questions

How much will my image be compressed?

Results depend on the image content and chosen quality level. Photo-heavy images typically compress by 40 to 80 percent. Screenshots and graphics with flat colors compress less.

What formats are supported?

JPG and PNG formats are supported. For JPG, compression is lossy but controlled. For PNG, compression is lossless by default.

Will the image dimensions change?

No. Only the file size is reduced. The pixel dimensions of the image remain identical.

Can I compress multiple images at once?

Process images one at a time for full control over each compression result.