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JFIF to PNG

Convert your JFIF file to PNG in your browser.

Your file is processed locally and is not uploaded.

What you will getJFIF → PNG

The converted file downloads directly to your device.

JFIF is JPEG image data; this converter accepts a .jfif file with a valid JPEG header.

How to convert JFIF to PNG

  1. Select a JFIF file.
  2. Choose “Convert to PNG”.
  3. Download the result.

Supported files and limits

Files must be 20 MB or smaller. Images are limited to 4096 pixels per side and 16 million pixels. Multi-page PDF and TIFF files are limited to 20 pages and 40 million pixels combined. Corrupt or unsupported input is rejected with an error.

A .jfif file contains JPEG image data. Its actual file header is checked before conversion.

PNG output is lossless and can keep transparent pixels where the source has them.

Conversion runs in your browser. Your file contents are not sent to Filepetal or a conversion server.