PNG to JPG Converter
Convert PNG images to JPG with adjustable quality to get much smaller files. Batch conversion, no upload.
How to Use
Add your PNG files
Drop them on the area above or click to choose them. You can select several files at once.
Set the quality
Move the slider: a lower quality gives a lighter file. 85 to 92% suits most photos.
Convert and download
Click Convert, then download each JPG file or all of them at once.
Features
Frequently Asked Questions
PNG uses lossless compression and supports transparency. Convert to JPG to reduce the size of photos saved as PNG (phone screenshots of photos, exports from editing software) before emailing them or putting them online.
For a photo, the JPG is usually several times lighter. For screenshots or text, JPG can blur the edges: keep PNG for those.
JPG has no transparency: transparent areas of the PNG are filled with white.
No. The conversion runs entirely in your browser: your files never leave your device, which also makes it fast for several images at once.
PNG uses lossless compression and supports transparency, while JPG (or JPEG) uses lossy compression and has no transparency. JPG is best suited to photos, where it gives small files.
Did You Know?
The JPEG standard dates from 1992 and is still the most widely used image format for photos.
Pro Tips
- 85 to 92% quality is visually identical to the original for most photos
- Check the size shown after conversion and lower the quality if needed
- Keep the original PNG if you might need transparency later
Common Use Cases
- Emailing photos that exceed the attachment limit
- Uploading pictures to a form with a size limit
- Lightening images before adding them to a website
- Sharing scanned documents saved as PNG
Best Practices
- For a photo, the JPG is usually several times lighter. For screenshots or text, JPG can blur the edges: keep PNG for those.
- JPG has no transparency: transparent areas of the PNG are filled with white.
- Keep a copy of your originals until you have checked the converted files
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