Three simple steps
How to use the PNG to JPG
- 01
Choose a PNG image up to 25 MB.
- 02
Set the desired JPG output quality.
- 03
Preview the result and download the converted file.
Private file converter
PNG to JPG
Turn a PNG into a smaller JPG with adjustable quality, using white behind transparent pixels.
Instant calculation Runs in your browser
✓ Your image is processed locally and is not uploaded.
IMGYour processed image will appear here
Choose a file to begin.
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Worked example
Convert product-image.png at 85%
CalculationPNG + white background → JPEG encoding
Resultproduct-image-kitalva.jpg
The method
How it works
White background
Because JPEG cannot store transparency, transparent PNG areas are placed on a white background before export.
Lossy compression
JPEG reduces size by simplifying image detail. Higher quality retains more information but creates a larger file.
Local conversion
All decoding and encoding happens in the browser without a server upload.
Helpful answers
Frequently asked questions
What happens to transparency?
Transparent pixels become white because the JPEG format has no transparency channel.
Which quality should I use?
Around 80–85% is a useful starting point for web images. Increase it for fine detail or lower it for a smaller file.
Can I convert several files at once?
This free first version processes one file at a time. Batch processing is reserved for the planned Pro workflow.