Convert PNG to JPG Online Free — Reduce Image File Size

PNG files are great for sharp graphics, but they can be unnecessarily large for photographs and web images. Converting PNG to JPG typically reduces file size by 60-80% while maintaining excellent visual quality. This converter works entirely in your browser — your images are processed locally and never uploaded to any server, ensuring complete privacy.

Convert to:

JPG

Drop your files here to convert to JPG

Accepts PNG,PNG files

How It Works

Upload Your PNG Files

Drag one or more PNG images into the drop zone, or click to browse your files. Batch conversion is fully supported.

PNG to JPG Rendering

Each PNG is drawn onto an HTML canvas and exported as JPG at 92% quality. Transparent areas are automatically filled with a white background.

Save the Smaller JPGs

Download your converted JPG files individually or all at once. You will notice a significant reduction in file size compared to the original PNGs.

Frequently Asked Questions

How much smaller will my JPG be compared to PNG?

For photographic content, JPG files are typically 60-80% smaller than equivalent PNGs. A 5 MB PNG photo might become a 1 MB JPG with no visible quality loss. Screenshots and graphics with flat colors see smaller but still meaningful reductions of around 30-50%.

What happens to transparent areas in my PNG?

JPG does not support transparency. Any transparent pixels in your PNG will be filled with a white background during conversion. If you need to preserve transparency, consider converting to WebP instead, which supports both transparency and smaller file sizes.

Will converting PNG to JPG reduce image quality?

There is a small quality reduction since JPG uses lossy compression while PNG is lossless. However, at the 92% quality setting used by this tool, the difference is virtually invisible for photographs. For text-heavy screenshots or pixel art, you may notice slight softening around sharp edges.

Is there a maximum file size or resolution limit?

The conversion happens in your browser, so limits depend on your device. Modern browsers can handle images up to around 16,000 x 16,000 pixels. Files up to 100 MB typically process without issues on desktop computers. Mobile devices may have lower limits due to available memory.

Can I convert multiple PNG files to JPG at once?

Yes, batch conversion is fully supported. You can drag and drop as many PNG files as you need, and they will all be converted sequentially. Use the Download All button to save every converted file at once rather than clicking each one individually.

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