JPG to PNG Converter
Convert a JPG picture into a PNG image. Set output dimensions, sharpening, brightness, contrast, saturation and JPEG/WebP quality where supported.
Why convert JPG to PNG?
Use PNG when your next application needs preserving sharp edges, screenshots and transparent graphics. JPEG photographs use lossy compression, so artifacts and missing detail in the original are already baked into its pixels.
The converter decodes the JPG image, applies your selected size or appearance adjustments, and writes PNG output. PNG stores lossless pixels and supports transparency, making it useful for icons, diagrams and screenshots.
Before you download
- Converting from JPEG cannot restore detail that the original JPEG compression already discarded.
- PNG is lossless for the newly exported pixels, but it will not improve the original JPEG image quality.
Instructions
- 1
Choose a JPG file from your device.
- 2
Adjust output size and supported image settings, then convert to PNG.
- 3
Download the result and check the output.
About this tool
Convert a JPG picture into a PNG image. Set output dimensions, sharpening, brightness, contrast, saturation and JPEG/WebP quality where supported.
JPG is lossy and cannot preserve alpha transparency. JPG output replaces transparent areas with your selected background color. Check the result before deleting the original.