PNG to JPG Converter
Need to convert this file type? Drop it below — or drop any other file and we'll auto-switch. Outputs are auto-deleted after 2 hours; share links expire after 4.
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Drop multiple images to combine them into one PDF, Word document, or PowerPoint presentation — or convert each image separately.
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Convert PNG to JPG online
Convert PNG to JPG when you need a smaller, widely compatible image for websites, email, marketplaces, or forms that do not accept PNG.
When should you convert PNG to JPG?
- Reduce file size for photo-heavy images
- Upload to forms that only accept JPG or JPEG
- Create a browser-friendly image for sharing
- Flatten transparent backgrounds into a standard image
Before you convert
Transparency is removed
JPG does not support alpha transparency, so transparent pixels are flattened to a solid background.
Best for photos
JPG is usually better for photographs than screenshots, icons, logos, or text-heavy graphics.
What happens to your file
JPG cannot store transparency, so any RGBA, LA, or palette image is composited onto a solid white background first and then saved as RGB.
Settings this conversion runs with
| Engine | Pillow (Python Imaging Library) |
|---|---|
| Colour mode | RGB |
| Alpha channel | Flattened onto white |
What changes
- Your PNG can hold transparency and JPG cannot. Transparent pixels become white — not "removed", but painted over. If you need the cutout to survive, stay on PNG, WebP, or AVIF.
About PNG and JPG files
PNG image
Strengths
- transparent backgrounds
- sharp text and lines
- lossless quality
Limitations
- larger files than JPG for photos
- no animation
JPG image
Strengths
- small file size
- works almost everywhere
- great for photos
Limitations
- no transparency
- lossy compression
- not ideal for sharp graphics
PNG vs JPG
| Format | PNG | JPG |
|---|---|---|
| Compression | Lossless | Lossy |
| Transparency | Yes | No |
| Best for | screenshots, logos and icons | photographs, web and email images |
Guides for this conversion
- Why your PNG turned white: transparency, explained
Which image formats keep a transparent background, which ones paint over it, and exactly what happens to those pixels during a conversion.
- Lossy vs lossless: what conversion actually costs you
Why converting an MP3 to WAV does not improve it, why converting a JPG to PNG makes it bigger without making it better, and when the distinction genuinely matters.
Related tools
Frequently asked questions
- What happens to the image when you convert PNG to JPG?
- JPG cannot store transparency, so any RGBA, LA, or palette image is composited onto a solid white background first and then saved as RGB.
- What should you know before converting PNG to JPG?
- Your PNG can hold transparency and JPG cannot. Transparent pixels become white — not "removed", but painted over. If you need the cutout to survive, stay on PNG, WebP, or AVIF.
- Is this PNG to JPG converter free?
- Yes. You can convert PNG to JPG online for free, with no account and no watermark.
- Do I need to install software or sign up?
- No. Use the converter from your browser without installing software or creating an account. Files are uploaded to our servers for processing.
- Will converting PNG to JPG reduce quality?
- JPG uses lossy compression, so the file can get smaller while some visual quality may change.
- Does JPG support transparency?
- No. JPG does not support transparent backgrounds, so transparent areas may become a solid background color.