Image Converter
Convert between PNG, JPG, and WebP instantly.
About this tool
Convert between PNG, JPEG, and WebP without uploading anything. The common cases: a PNG screenshot that is needlessly large, a JPEG that needs transparency it cannot have, or an asset a platform will only accept in one specific format.
Conversion is done on a canvas locally, so the file never leaves your device.
Common questions
Which format should I use?
WebP for anything on the web — smallest at equivalent quality, and it keeps transparency. PNG when you need guaranteed lossless output or maximum compatibility with older tooling. JPEG mainly when something explicitly demands it.
What happens to transparency when I convert to JPEG?
JPEG has no alpha channel, so transparent pixels are flattened — usually to white or black. If your image has a transparent background you want to keep, convert to WebP or stay on PNG.
Will converting PNG to JPEG make my screenshot smaller?
Often yes on file size, but screenshots are exactly where JPEG artefacts are most visible, because it was designed for photographs rather than sharp text and flat colour. WebP gives you the size reduction without the fuzzy type.
Turn it into an interactive demo
createademo turns screenshots and recordings into demos your buyers click through themselves. Free plan, full editor, no credit card.