Convert PNG to JPEG

Turn large PNG photos into smaller JPEG files—then compress to your target size. SnapPress converts and compresses locally in your browser, keeping your images private and fast.

When PNG is overkill for photos

PNG is perfect for logos, UI graphics, and images with transparency. But for photos and screenshots, PNG files can be 5–10× larger than JPEG with no visible quality difference. Converting to JPEG saves space and loads faster everywhere.

Quick start

1. Open one of the compression tools below (they auto-convert PNG to JPEG)
2. Drop your PNG image(s) into the compressor
3. The tool converts to JPEG and compresses to your target size
4. Download the optimized JPEG file(s)

When to keep PNG

Stick with PNG for:

• Logos and icons: PNG keeps sharp edges and supports transparency
• UI graphics: Buttons, badges, and design elements with flat colors
• Screenshots with text: If you need crisp, readable text, PNG is better

For everything else—especially photos—JPEG is smaller, faster, and looks just as good.

Quality sweet spot (82–90%)

When converting PNG photos to JPEG, start at 85–90% quality. Most people can't tell the difference from the original. If the file is still too large, reduce quality by 2–3% at a time until you hit your target size.

For web use, 82–88% is usually perfect. For print or high-detail work, stay at 90–95%.

Under X KB targets

After converting PNG to JPEG, you can compress further to meet specific size limits:

• Under 200 KB: Perfect for blog posts, email attachments, and fast-loading content
• Under 500 KB: Great for hero images, featured photos, and high-quality web use
• Under 1 MB: For larger images, portfolios, or when you need extra detail

FAQ

When should I convert PNG to JPEG?

For photos or screenshots without transparency—JPEG is much smaller and looks just as good. Keep PNG for logos, icons, and UI graphics that need sharp edges or transparency.

What quality should I use?

Start at 85–90% for most photos. If the file is still too large, reduce by 2–3% at a time. 82–88% is the sweet spot for web use.

Will I lose transparency?

Yes, JPEG does not support transparency. If your image needs a transparent background (like a logo), keep it as PNG.