Convert PNG to JPG
PNG is huge for photographs. Converting to JPG can cut the file by 80 to 90 percent with no visible change. Transparent areas are filled with white, since JPG has no transparency. Runs in your browser.
Drop PNG image here or click to upload
Supports PNG - Max 20 MB
80 to 85 percent gives excellent quality with significant size savings
Why a photo PNG is worth converting
The same 1280px photo, saved as PNG and as JPG. They look identical on screen.
PNG stores every pixel exactly, which is wasted effort on a photograph that has no flat areas to compress. JPG is built for photos, which is why the saving is so large here.
When to convert, and when not to
Convert: photographs
Camera photos, screenshots of photos, anything with smooth gradients and many colors. This is where JPG wins big.
Keep as PNG: graphics
Logos, icons, UI screenshots and sharp text stay crisper as PNG, and often are not much bigger anyway.
Need transparency? Use WEBP
JPG fills transparent areas with white. To shrink a transparent PNG and keep its cut-out edges, use the WEBP Converter instead.
Frequently asked questions
They are filled with white, because JPG cannot store transparency. If you need to keep a transparent background, convert to WEBP instead, which supports an alpha channel like PNG.
For photographs, JPG is usually 50 to 90 percent smaller than the PNG. For flat graphics, logos and screenshots the gap is much smaller, and for those PNG is often the better format to keep.
JPG is lossy, so technically yes, but at quality 80 to 85 the change is invisible on a photo. Avoid it for screenshots, logos and text, where the artifacts do show.
No. Only photos benefit. Keep logos, icons, screenshots, sharp text and anything needing transparency as PNG or WEBP.
No. Every non-transparent pixel is preserved exactly. Only fully transparent pixels become white.
No. Conversion runs in your browser through the Canvas API. Your PNG never leaves your device.