Why do I need to choose a background color?
JPEG does not support transparency. Transparent pixels must be filled with a solid color; white is selected by default.
Free online tool
Convert PNG to JPG Online
Convert PNG images to JPEG in your browser. Choose the output quality and background color, preview the result and download one image or a complete batch.
PNG to JPG
No files selectedPNG · Local browser processing
Drop your files here
or browse files from your device
Up to 20 files · 50 MB per file · 150 MB per batch Files are processed in your browser for this tool. Original files are not uploaded to CODAC.
How to use PNG to JPG
- Add one or more PNG files.
- Choose JPEG quality and a background color.
- Convert and inspect the preview.
- Download each JPG or a ZIP of the batch.
Supported file formats
This tool accepts PNG. Files are checked by reading their signatures in addition to checking their names. Individual files are limited to 50 MB and a batch can contain up to 20 files with a combined size of 150 MB.
Important limitations
Results depend on the source image, browser capabilities and selected settings. CODAC measures generated output files and verifies that they can be read. Image re-encoding may change metadata, color handling or image quality. Keep your original files if you need their original metadata or exact pixel data.
Frequently asked questions
Useful details before you process your files.
Can I convert several PNG images at once?
Yes. Batch conversion and ZIP download are supported.
Will a JPG always be smaller than the PNG?
No. Output size depends on the image, background, dimensions and quality setting. CODAC measures the generated output rather than promising a fixed reduction.
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