What happens to transparent backgrounds?

Convert PNG to JPG

Convert PNG images to JPG format instantly. Reduce file size for faster web loading.

No uploads, stays on your deviceFree foreverNo watermarksAI-powered

Drop an image or click to upload

Supports JPG, PNG, WebP, SVG, GIF

or paste with Ctrl+V

🔒 Your image never leaves your device

Upload your PNG image by clicking the upload area or dragging your file into the browser.

The tool automatically converts PNG to JPG format, replacing transparency with a solid background.

Preview the JPG version to check how transparent areas were rendered (usually white background).

Click download to save your compressed JPG file, typically 50-70% smaller than the original PNG.

Website optimization - Reduce page load times by using smaller JPG files for photos and images

Email attachments - Compress images to fit within email size limits without noticeable quality loss

Photo sharing - Make sharing large photo collections faster with smaller file sizes

WordPress and CMS - Most content management systems prefer JPG for regular photos

Social media uploads - Some platforms compress PNGs poorly but handle JPGs well

Storage savings - Free up disk space by converting PNG photos to more efficient JPG format

Only convert photos and images without transparency - JPG will replace transparent areas with white

JPG uses lossy compression but the quality loss is minimal for photos and natural images

Keep PNG for graphics with text, logos, or sharp edges where quality is critical

File size reduction is dramatic - expect 50-80% smaller files compared to PNG

For images that need transparency, consider using WebP instead which supports both compression and transparency

Convert PNG to JPG in seconds with automatic compression and file size reduction.

All conversion happens locally in your browser - no uploads, complete privacy.

Automatically handles transparency and optimizes compression for best quality-to-size ratio.

Convert unlimited PNGs to JPGs with no restrictions or watermarks.

Discover other powerful image editing features

Free JPG to WebP converter. Convert JPG to WebP instantly in your browser. Smaller files, better quality.

Free PNG to WebP converter. Convert PNG to WebP instantly in your browser. Smaller files with transparency.

Free SVG to WebP converter. Convert vector SVG to WebP instantly in your browser. Modern format with great compression.

Free HEIC to JPG converter. Convert iPhone photos to JPG instantly in your browser. Universal compatibility.

Everything you need to know

JPG doesn't support transparency, so transparent areas will turn white (or black depending on viewer). Use this for opaque images like photos.