PNG to JPG Converter

Convert PNG to JPG in your browser. Automatically detects transparent PNG areas so you can choose white, black, or any custom background fill color before exporting.

• Automatic alpha-channel transparency detection on uploaded PNGs
• User-selectable background matte color (#FFFFFF white, #000000 black, or custom HEX)
• Adjustable JPEG quality slider (1%–100%) to balance clarity and file size
• Batch conversion with individual or ZIP download

Frequently Asked Questions

How does this tool handle transparent PNG backgrounds when converting to JPG?

Because the JPEG specification does not support transparency, our tool scans your PNG for transparent pixels and fills them with your chosen background color (pure white #FFFFFF by default) instead of turning them black.

How much smaller will my JPG file be compared to the PNG?

For photographic PNGs and screenshots, converting to JPG at 85% quality typically reduces file size by 65% to 85% with virtually no visible difference.