What is PNG to JPG Converter?
PNG and JPG are the most common image formats, but they serve different purposes. PNG supports transparency and lossless compression — great for icons and screenshots. JPG uses lossy compression for much smaller files — ideal for photos and web images. This converter turns your PNGs into JPGs, typically shrinking file size by 60-80% while maintaining visual quality. Everything runs in your browser — no uploads needed. Suitable for speeding up web pages, saving storage, or prepping email attachments.
▶Use Cases5 scenarios
- ◆Optimizing web page load times
- ◆Reducing photo storage space
- ◆Prepping email attachments (smaller files)
- ◆Converting screenshots to universal format
- ◆Batch processing images
▶How to Use4 steps
- 1Upload or drag your PNG image
- 2Adjust quality settings (optional)
- 3Preview the result in real time
- 4Download your JPG file
▶Features8 features
- ✓Free
- ✓No account needed
- ✓Runs in browser
- ✓Live preview
- ✓Adjustable quality
- ✓Batch conversion
- ✓Preserves EXIF
- ✓Nothing uploaded
▶FAQ7 questions
What is PNG to JPG Converter?
An online Convert PNG to JPG online. Maintain quality while reducing file size by 60-80%. Supports multiple input formats with one-click copy or download. All operations run locally in your browser — no uploads.
How much smaller will the JPG be?
Typically 60-80% smaller. A 2 MB PNG photo might become 400-800 KB as JPG, depending on content and quality settings.
Will transparency be lost?
Yes. JPG does not support transparency. If your PNG has a transparent background, it becomes white (or your chosen background color) after conversion.
What quality setting should I use?
For web use, 80-85% is the sweet spot — best balance of visual quality and file size. Below 70%, you will see visible compression artifacts.
Will image quality degrade?
JPG uses lossy compression, so technically some data is lost. But at 80%+ quality, the difference is nearly invisible to the human eye. It is a trade-off between size and quality.
Are my images uploaded?
No. All conversion happens locally in your browser. Your images never leave your device.
Can I convert multiple images?
Yes. You can upload multiple PNGs at once and convert them to JPG one by one.