Convert and batch-optimize images - PNG, JPG, WebP.
Drop images here or click to browsePNG, JPG, WebP, GIF, BMP, SVG
About this tool
Which image formats can I convert between?
PNG, JPG/JPEG, WebP, GIF (static), and BMP. Drop an image and select the target format.
Does converting to WebP reduce file size?
Typically yes — WebP is 25–35% smaller than equivalent-quality JPG and significantly smaller than PNG for photos. The tool lets you adjust quality before converting.
Are images uploaded to a server?
No. Conversion uses the browser's Canvas API. Your images stay on your machine.
Can I batch convert a folder of images?
Yes. Drop multiple files to convert them all to the same target format in one go.