JFIF to PNG Converter
Convert a JFIF picture into a PNG image. Set output dimensions, sharpening, brightness, contrast, saturation and JPEG/WebP quality where supported.
Why convert JFIF to PNG?
Use PNG when your next application needs preserving sharp edges, screenshots and transparent graphics. JFIF is a common way of packaging JPEG image data; changing the extension alone does not necessarily change the encoding.
The converter decodes the JFIF 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 JFIF 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 JFIF picture into a PNG image. Set output dimensions, sharpening, brightness, contrast, saturation and JPEG/WebP quality where supported.
JFIF is a JPEG file variant and cannot preserve transparency. JPG output replaces transparent areas with your selected background color. Check the result before deleting the original.