FREE BROWSER IMAGE TOOL
PNG to JPG Converter
Convert PNG images to JPG in your browser, with a selectable background color for transparent pixels.
✓ No signup✓ No watermark✓ Local processing✓ Free to use
01 Choose local image
Drop an image here
JPG, PNG, or WebP · up to 40 MB
02 Set the output
PNG to JPG Converter
JPEG does not support transparency, so transparent PNG areas are filled with the chosen background color.
Transparent pixels will use this background because JPG has no alpha channel.
MORE IMAGE TOOLS
Keep working with the image.
HOW IT WORKS
Private, browser-first processing.
ImageShaper processes selected files directly in the browser. Your source image is not uploaded to a conversion server by the tool.
For very large images, browser memory limits vary by phone or computer. Keep the tab open until processing finishes.
PRACTICAL LIMITS
Built for ordinary web images.
- Inputs are capped at 40 MB.
- Very large megapixel counts can use substantial browser memory.
- Quality controls apply to JPEG and WebP outputs.
- Keep the page open until the output is ready.
FAQ
Before you process.
What happens to transparency?
JPEG cannot store transparent pixels. ImageShaper fills them with the selected background color.
Will JPG be smaller?
Often yes for photos and complex images, but the exact result depends on the source.
Does this upload my PNG?
No. Conversion happens in the browser.