Free image tool

Reduce Image Size Online

Reduce image file size online for free using quality, dimensions or a target KB value.

🔒 Local browser processing • No image upload

Add images

Drop JPG, PNG or WebP files here, or choose images from your device.

JPG • PNG • WebP • Multiple files supported

Images are processed locally in your browser and are not uploaded to Occursa.

Reduce Image Size Online quickly

Upload your image, adjust the settings if needed and process it directly in your browser. Occursa supports JPG, PNG and WebP and can optimize several images in one batch.

Simple three-step process

1
Select your image.
2
Adjust target size, dimensions or format.
3
Download the optimized result.