Convert Image Format
Convert between JPG, PNG, and WebP. Drop an image, pick the target format, download. All in your browser.
PNG ignores this — it is always lossless.
About this tool
Switch an image between JPG, PNG, and WebP without downloading desktop software. Each format has a sweet spot: JPEG handles photographs efficiently and is universally supported (every email client, every system). PNG preserves every pixel exactly and is the only one of these three that supports transparency — use it for logos, icons, and anything with a transparent background. WebP is Google's newer format that compresses much smaller than JPEG at the same visual quality (often 25-35% smaller files) and now works in every major browser. The converter runs entirely in your browser — no upload, no signup. Drop a file, pick the target format, download the result.
Frequently asked questions
When should I use PNG?
When should I use WebP?
When should I use JPEG?
Can I convert from HEIC (iPhone format)?
Why does my JPEG get bigger when converted to PNG?
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