Convert PNG images to JPG format instantly in your browser. Batch convert multiple files, control quality, and flatten transparency onto a white or custom background. No uploads, completely private.
or drop PNG images here or paste
PNG and JPG are the two most common image formats on the web, but they work in different ways. PNG is a lossless format that preserves every pixel exactly and supports a transparent background, which makes it ideal for logos, icons, screenshots, and graphics with sharp edges or text. JPG, also written as JPEG, uses lossy compression that discards some detail to produce much smaller files, which makes it the standard choice for photographs. JPG does not support transparency, so converting a PNG to JPG always flattens the image onto a solid background color.
The most common reason to convert PNG to JPG is file size. A photo saved as PNG can be several times larger than the same photo saved as JPG, so converting to JPG saves storage space and uploads faster. JPG is also accepted everywhere, including forms, marketplaces, and printing services that reject PNG or limit upload sizes. Converting to JPG is useful when you need to email photos, meet a maximum file size requirement, or reduce the weight of images on a website to improve loading speed.
Upload your PNG files by clicking the upload button, dragging them onto the page, or pasting an image from your clipboard. The converter decodes the image and shows an instant JPG preview. Choose a background color for any transparent areas, adjust the quality slider to balance size and detail, then click Download to save the JPG. To convert many images at once, select several files for batch conversion with a download button for each file.
Because JPG cannot store transparency, any transparent pixels in your PNG have to be filled with a solid color. This tool fills them with white by default, which suits most logos and screenshots, and you can switch the background to black or pick any custom color to match your design. If keeping a transparent background matters to you, keep your image as a PNG instead, since PNG preserves the alpha channel that JPG cannot store.
Convert multiple PNG images at once with the batch feature. Select or drop several files and each one is converted using the quality and background settings you choose. The quality slider runs from 1 to 100, where higher values preserve more detail at a larger file size and lower values create smaller files that are ideal for the web or email. Every converted file gets its own download button, and Download All saves the entire batch in one click.
All PNG to JPG conversion happens entirely in your browser using client-side JavaScript. Your images are never uploaded to any server, so they stay completely private on your device. Because the work is done locally, the tool also keeps working offline once the page has loaded, with no account, watermark, or limit on how many images you convert.