Convert images between PNG, JPG and WebP
Pick an output format, drop as many images as you like, and download them converted. The files are decoded and re-encoded on your own device.
JPG has no transparency — transparent areas get this background color.
Drop images to convert
PNG, JPG and WebP, converted on your device. Drop as many as you like.
Which format should you pick?
JPG is the safe default for photographs: every device opens it and the files are small, but it cannot store transparency and each re-save loses a little detail. PNG is lossless and keeps transparency, which makes it right for logos, screenshots and graphics with flat colour — at the cost of much larger photo files.
WebP is the modern middle ground. It handles both photographs and transparency and is typically 25–35% smaller than JPG at the same visual quality, which is why it has become the default for the web. Every current browser supports it, though some older desktop software still does not.
One thing worth knowing: converting to JPG or WebP discards transparency by flattening it onto a background. If your PNG has transparent areas and you need them, keep it as PNG.
How to convert an image
- 1Choose the output format — JPG, PNG or WebP.
- 2Drop one or more images onto the box above; they are converted as soon as they load.
- 3Download each result, or grab everything at once as a ZIP.
Frequently asked questions
How do I convert a PNG to JPG?
Choose JPG as the output format and drop your PNG files above. They are converted in your browser and ready to download straight away — no upload and no sign-up.
Is any quality lost when converting?
Converting to PNG is lossless. Converting to JPG or WebP re-encodes the picture, so there is some loss — the quality slider controls how much, and the default is high enough that the difference is hard to see.
What happens to transparency?
JPG cannot store transparency, so transparent areas are filled with the background colour you choose. PNG and WebP both keep it.
Can I convert HEIC files from my iPhone?
HEIC needs a dedicated decoder, so it has its own tool — the HEIC to JPG converter, which can also carry the original EXIF data across.