Image Converter
Convert images between JPG, PNG and WebP - one or many at a time.
How to use
- Drop in one or more images.
- Choose the output format - WebP for smallest size, JPG for universal support, PNG for lossless/transparency.
- Click convert - each file downloads automatically.
Frequently asked questions
Which format should I choose?
WebP gives the smallest files and supports transparency; JPG opens everywhere; PNG is lossless and best for screenshots, logos and transparency.
Does converting lose quality?
PNG output is lossless. JPG and WebP are lossy but at 85%+ quality the difference is invisible for photos.
Can I convert many images at once?
Yes - add as many as you like; they're converted and downloaded one after another.
Convert between every common image format
JPG, PNG, WebP, AVIF, BMP - every format exists for a reason, and every upload form disagrees about which one it wants. This converter switches images between formats using your browser's own codecs, with no upload, no watermark and no account. Drop an image, pick the output format, download.
Conversions are done well, not just done: transparency is preserved when converting to formats that support it, and flattened onto white (or a color you choose) when converting to JPG, instead of turning black the way careless converters do.
Which format should you choose?
JPG is the universal choice for photos - small, compatible with everything, no transparency. PNG is lossless with transparency - right for logos, screenshots, and graphics with text, but oversized for photos. WebP does both jobs 25-30% smaller and is now safe for any website. AVIF compresses even harder but encodes slower and is best for the modern web only. If in doubt: photos → JPG, graphics → PNG, your own website → WebP.
Working with iPhone photos in HEIC, or need favicon-sized ICO files? Those need dedicated pipelines - use our HEIC Converter and ICO Converter, one click away.
Quality settings when converting
Converting into a lossy format (JPG, WebP, AVIF) re-encodes the image, so the quality slider applies: 80-90 is transparent for nearly all uses. Converting into PNG is lossless - the file may get considerably larger than a JPG source, which is normal and expected. Convert once from the best source you have, rather than chaining lossy conversions, and you'll never notice generational quality loss.