Turn a PNG into a much smaller JPG with a quality slider and live size comparison — converted in your browser, never uploaded. Free, no account needed.
⚠ Platforms/stores change their recommended sizes occasionally — double-check against current guidelines before a real submission.
PNG is lossless and great for graphics, but for photos and screenshots it produces huge files. Converting to JPG typically cuts the size by 70–90 % with no visible difference. Drop the PNG, set the quality (80 % is a good default) and download the JPG.
Transparent areas become white, because JPG has no transparency — if you need to keep transparency, convert to WebP instead.
JPG cannot store transparency, so transparent pixels are filled with white. Choose WebP or keep PNG if you need an alpha channel.
80–85 % is indistinguishable from the original for most photos while giving most of the size saving. Go lower for thumbnails.
No. The conversion runs in your browser.
Image Converter — PNG · JPG · WebP · Image Compressor · JPG to PNG Converter · WebP to PNG Converter · PNG to WebP Converter · Favicon Generator · Social Media Image Resizer · Steam Capsule & Store Image Resizer · Color Palette Extractor · Image Toolkit (all features)
Free, private, no account. Like every DevForge tool, this one runs in your browser and never uploads your files. See all 35 free tools or join the DevForge community to share your own games, tools and assets.