Image converter
Convert PNG, JPG, WebP, AVIF, GIF, BMP and SVG images to your chosen format in bulk. Adjust quality to control file size, then download all converted files as a ZIP.
No uploads · Everything runs in this browser
AVIF encoding can take a few seconds per image.
Files
FAQ
Are my images uploaded?
No. Decoding and encoding happen in this browser, and the converted files are created on your device.
Which format should I pick?
WebP and AVIF give much smaller files than JPG at similar quality and work in all modern browsers. Use PNG for screenshots or images that need sharp edges and transparency, and JPG for the widest compatibility.
What happens to transparency and metadata?
PNG, WebP and AVIF keep transparency. JPG has no transparency, so transparent areas are filled with the background color you choose. Metadata such as EXIF location is removed, and photos are rotated according to their EXIF orientation.
What is the maximum file size?
Up to 50 MB per image. You can convert multiple images at once and download them all in a single ZIP file.
Does converting to WebP or AVIF lose quality?
WebP and AVIF use lossy compression by default. The quality slider controls how much compression is applied — 80–90 is a good balance between size and quality for most images.