How to Convert PNG to JPG Online Free

Turn bulky PNG screenshots into smaller JPEG files for email, forms, and everyday sharing.

Why convert PNG to JPG?

PNG is excellent for sharp UI screenshots and graphics that need transparency. It is also frequently large. JPEG uses lossy compression that works well for photos and many screenshots, often cutting file size dramatically so attachments fit email limits and upload forms.

When you should stay with PNG

  • You need a transparent background
  • The image is a simple logo with flat colors
  • You will edit the file further and want a lossless master

For emailing a full-screen screenshot of a document or chat, JPEG is usually the better everyday choice.

Step-by-step with Site95

1. Open Convert Image

Visit the free Convert Image tool.

2. Upload your PNG

Drop the file or select it from your device. Processing stays local in your browser.

3. Choose JPEG as the output

Select JPEG / JPG from the format list. Adjust quality if a slider is available for that export.

4. Download and verify

Open the downloaded JPG, confirm it looks acceptable, and attach it where you need it. If it is still large, run Compress Image or Resize Image first.

Tips for clean conversions

  • Remember that transparency becomes a solid background
  • Start from the original PNG, not a twice-compressed copy
  • For websites, consider WebP as an alternative modern format
  • Keep the PNG master if you may need transparency later

Privacy

Site95 does not upload your screenshots for conversion. That is useful for work dashboards, personal messages, and client previews you would rather not store on a third-party server.

Related guides

Also read how to compress images for the web and how to resize images for social media.

Frequently Asked Questions

Will I lose transparency?

Yes. JPEG does not support transparency. Transparent PNG areas are usually filled with a solid background (often white) when converted.

Is JPG always smaller than PNG?

For photos and complex screenshots, yes almost always. For simple icons with few colors, PNG can sometimes stay competitive.

Does Site95 upload my file?

No. Conversion runs in your browser on Site95.