PNG to JPG Converter

About This Tool

The PNG to JPG Converter converts PNG (Portable Network Graphics) images to the JPEG format entirely in your browser using the HTML5 Canvas API. No files are ever uploaded to a server — the conversion happens locally, so your images stay private.

When a PNG has a transparent background, the converter fills it with white before saving as JPG (JPEG does not support transparency). Use the quality slider to trade off between file size and visual fidelity — 85–95% is usually a good balance.

How to Use

1. Drop a PNG onto the upload area or click to browse.
2. Adjust the quality slider (higher = better quality, larger file).
3. Review the file size comparison shown below the slider.
4. Click Download JPG to save the converted image.

Use Cases

Web developers convert PNG screenshots to JPG to reduce page load times — JPG files are typically 60–80% smaller for photographic content. E-commerce teams convert product mockups from PNG to JPG for faster image-heavy pages. Social media managers prepare images in JPG format as required by certain upload platforms.

FAQ

• Will I lose quality converting PNG to JPG? — JPG is lossy, so some quality is lost depending on the slider setting. At 90%+ the difference is barely visible to the naked eye.
• What happens to PNG transparency? — Transparent areas are filled with white because JPG does not support an alpha channel.
• Is the conversion done on a server? — No. Everything runs in your browser via the Canvas API. Your images never leave your device.