How to use batch image conversion
Select images and choose format, maximum width and quality.
Good to know
Up to 20 images, 60MB total and 20 million pixels each. No upscaling. Animation and original metadata are not preserved.
Worked example and interpretation
A 4,000px-wide image scales to 1,920px proportionally; an 800px image remains unchanged. ZIP filename numbers represent selection order.
Before using the result
Up to 20 images, 60MB total and 20 million pixels each. No upscaling. Animation and original metadata are not preserved.