Your files never leave your device. All processing happens in your browser.
Open Img Stop PNG to JPG, drop your PNG files and set the Quality (90% by default). Pick a Background for transparent areas, white by default. Click Convert to JPG and download the JPG files one by one or as a ZIP.
About the PNG to JPG
Img Stop PNG to JPG converts PNG images into JPG files that are much smaller and open on every device. It is a quick way to cut the size of PNG photos and screenshots before you email, share or upload them. You control the JPG quality, and the width and height in pixels stay the same as the original.
JPG cannot store transparency, so any transparent parts of the PNG must be filled with a solid color. White is the default, and you can pick any other color with the color picker. This matters for logos and cut-out product photos. Because JPG uses lossy compression, very sharp text may show slight softness at low quality settings.
Key features
- Much smaller filesPNG photos often become a fraction of their size as JPG.
- Quality sliderChoose from 10% to 100% to balance size and sharpness.
- Background colorPick the color that fills transparent areas, white by default.
- Bulk convertConvert many PNG files in one go.
- Size previewSee the JPG size next to the original PNG size.
- ZIP downloadSave every converted JPG together in one file.
How to use the PNG to JPG
- Add PNG images Drop PNG files on the box, click Choose files, or paste a screenshot with Ctrl+V.
- Set the quality Move the Quality slider. 85–90% is a good choice for most images.
- Choose the background Use Background for transparent areas to set the fill color.
- Convert and download Click Convert to JPG, then download or use Download all (ZIP).
PNG to JPG at a glance
| Price | Free |
|---|---|
| Input formats | PNG |
| Output formats | JPG |
| Quality range | 10–100% (default 90%) |
| Transparency | Filled with a color you choose |
| Batch | Yes – ZIP download |
| Processing | In your browser – files are not uploaded |
When to use it
- Shrink large PNG screenshots before attaching them to an email.
- Upload a picture to a form that only accepts JPG or JPEG.
- Turn a transparent logo into a JPG with a white or brand-color background.
- Make PNG photos from a phone or editor small enough for WhatsApp or social media.
- Reduce the size of PNG product photos for a faster online store.
Tips for the best result
- For screenshots with small text, use 90% quality or higher to keep letters clean.
- Match the background color to the page where the image will appear, so the edges blend in.
- If you need to keep transparency and still want a small file, convert to WebP instead.
Frequently asked questions
How do I convert PNG to JPG with a white background?
Just leave the Background for transparent areas set to white, which is the default. When you click Convert to JPG, every transparent pixel becomes white. If you want another color, click the color box and choose it before converting.
Does PNG to JPG reduce quality?
A little, because JPG uses lossy compression. At 85–100% quality the change is very hard to see in photos. Sharp text and flat graphics can show small marks at low quality, so keep the slider high for screenshots and logos.
Why convert PNG to JPG?
JPG files are much smaller for photos and open in every app, phone and website. Many online forms only accept JPG. Converting saves storage and data, and makes uploads and sharing faster.
Will the JPG keep the transparent background?
No. The JPG format cannot store transparency at all. Transparent parts are filled with the color you choose. To keep a see-through background, use PNG to WebP, or keep the image as PNG.
How much smaller will my file be?
It depends on the image. PNG photos often shrink by 70–90% as JPG. Simple graphics with few colors may shrink less, and sometimes a small PNG icon is already tiny. The preview shows the exact new size before you download.
Learn more
- MDN: Image file types – JPG, PNG, WebP, AVIF and more compared
Made and maintained by the Img Stop team.