Batch convert PNG to JPG with a custom background color for transparent areas.
Most converters force transparent pixels to white. Here you pick white, black, your brand color, or anything else, with a live preview before you convert.
Drag the quality slider and see the estimated result before you commit - trade file size against sharpness to fit your use case.
Conversion runs on your browser's own Canvas engine. Images are never sent to a server, so there's nothing to leak and no upload wait.
Drop in dozens of PNGs, apply the same color and quality to all of them, and download every result together in a single ZIP.
Drag the before/after slider on any converted file to check the matte color and compression against the original.
Convert as many images as you like - no watermark, no account, no catch.
Drag and drop .png files, or click to browse from your device.
Choose the color that fills transparent areas, then set the JPG quality that fits your use case.
Grab each JPG individually, or all at once as a ZIP - no sign-up required.
PNG is a lossless format that supports full transparency. JPG uses lossy compression for much smaller files, but has no alpha channel at all - every transparent pixel must be filled with a solid color before it can be saved as JPG.
Tip: match the background color to where the image will be placed (white for most web pages, your brand color for a themed page) so the flattened result blends in seamlessly.
imgxcolor's PNG to JPG converter flattens transparency into a background color of your choice and re-encodes the result as JPG - directly in your browser, with no software and no file uploads. Drop in one PNG or a whole batch, pick a color and quality, and download the results in seconds.
It's built for anyone exporting a logo or graphic for a platform that doesn't accept transparency, or simply wanting a smaller file than the source PNG.
JPG's compression algorithm was designed for photographs and has no concept of an alpha channel. When a PNG with transparent areas is converted to JPG, those see-through pixels have to become an actual color - a step called matting. Get the color wrong and you'll see a visible edge or mismatch once the image is placed somewhere else; that's why this tool lets you choose the exact color and preview it first.
Use the compare slider on any converted file to check the trade-off before you download.
For camera photography, product shots, and anything without hard edges or transparency, JPG's lossy compression produces a much smaller file with little to no visible difference. PNG remains the better choice when you actually need transparency or want a completely lossless copy - for everything else, converting down to JPG is usually the practical move.
Every conversion runs locally with JavaScript and the Canvas API. Your images are never uploaded, stored, or transmitted, which makes this converter safe for client assets, personal photos, or any file you'd rather not send to a third-party server. There are no accounts, no sign-ups, and no usage limits.
No. imgxcolor decodes and re-encodes every PNG locally with your browser's Canvas engine, so nothing is ever uploaded and the preview appears instantly.
JPG has no transparency channel, so any see-through pixel has to be filled with a solid color, a process called matting. Pick white, black, or any custom color before converting - the preview updates live.
JPG uses lossy compression, so some fine detail is discarded - more at lower quality settings. At 80-95% quality the difference is rarely visible. Use the quality slider and the before/after compare view to judge the trade-off yourself.
Yes. Drop in as many PNGs as you like, apply the same background color and quality to the whole batch, convert them together, and download every result at once as a ZIP.
No hard limit beyond what your browser can comfortably handle. The tool is free, has no watermark, and doesn't require an account.