ConvertersRuns in your browser
PNG to JPG Converter
Convert PNG images to JPG format directly in your browser. Adjust quality to control output file size.
Drop a file here, or
PNG files only — processed in your browser.
How it works
The converter decodes your PNG, draws it onto an HTML5 canvas (with a white background to replace transparency), then re-encodes the canvas as JPG at a fixed quality. JPG is much smaller for photos but is lossy.
Examples
- A 5 MB PNG photo often becomes ~500 KB to 1 MB JPG.
- Use this when you need a small file for email or web upload.
- For lossless output or transparency, use the PNG output of the JPG → PNG tool instead.
Frequently asked questions
No. Conversion happens entirely in your browser using the HTML5 Canvas API. Your images are not sent anywhere.
JPG does not support transparency. Transparent areas are filled with a white background. If you need to keep transparency, stay with PNG or WebP.
Usually, yes — significantly. JPG is a lossy format optimised for photos. A 5 MB PNG photo often becomes a 500 KB–1 MB JPG at default quality. The result depends on the image content and the chosen quality.
Yes. JPG is lossy. The default quality of 92% is visually indistinguishable from the source for most photos. Lowering quality produces smaller files but introduces compression artifacts.