Convert image
Change colors… er, formats. JPG, PNG, WebP and AVIF, dyed right here on your device.
PNG is lossless: quality does not apply.
Freshly dyed
Dyed loads come out here. Everything is washed on your device — nothing leaves the building.
How the machine works
Drop your JPG, PNG, WebP or AVIF images in the washer.
Pick the format you need: WebP, AVIF, JPG or PNG.
Take each image home, or all of them in one ZIP.
Questions at the counter
Are my images uploaded anywhere?
No. They are converted on your own device.
Why did my image get bigger?
Some formats are heavier: PNG is lossless, so a photo converted to PNG usually grows. That is normal for the dye machine.
Does it keep transparency?
PNG, WebP and AVIF keep it. JPG has no transparency, so pick one of the others for logos and icons.
Can I convert many images at once?
Yes. They are washed one at a time so your device does not run out of memory, and you can take them all home in one ZIP.
Is it free?
Yes. No coins, no sign-up and no watermarks.
Does it work offline?
Yes. Once you have opened Toolito with internet, this machine keeps working without a connection.