Drop your image here
or click to browse • JPG, PNG, WebP, AVIF supported
JPEG = Most compatible, smallest for photos.
PNG = Lossless, preserves transparency.
WebP = Best compression + transparency support.
Image Format Conversion FAQ
JPEG/JPG uses lossy compression — great for photos, smallest file sizes for complex images, but no transparency. PNG is lossless — perfect for screenshots, logos, and images with transparency, but larger files. WebP combines the best of both — excellent compression plus transparency support, supported by 96%+ of browsers. AVIF offers the best compression of all (30-50% smaller than JPEG) with transparency support — the future of web images.
Converting to PNG is lossless — no quality loss. Converting to JPEG or WebP involves re-encoding, but at 90%+ quality the difference is virtually invisible. Avoid multiple round-trip conversions (e.g., JPG to PNG back to JPG) as quality degrades cumulatively.
Yes. WebP fully supports alpha channel transparency, just like PNG. Converting a transparent PNG to WebP will preserve the transparency while typically reducing file size by 25-35%. This is why WebP is now the recommended format for web graphics.
Use AVIF for the best compression (30-50% smaller), with WebP as a fallback for older browsers. Use PNG only when you need lossless quality. Use JPEG for maximum compatibility with very old systems.