JFIF to AVIF Converter

Convert JFIF to AVIF online quickly and easily. Just upload your file, convert it, and download the AVIF in seconds.

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What is JFIF ?

JFIF, the JPEG File Interchange Format, is how JPEG-compressed pictures are stored in a file: the compressed image data plus a short header giving the version, resolution and an optional thumbnail. A .jfif file is a JPEG — the same bytes most software calls .jpg — under an older extension.

JFIF format  ▶

What is AVIF ?

AVIF (AV1 Image File Format) is a modern image format that utilizes the AV1 video codec for encoding still images. It provides efficient compression, high-quality visuals, and supports features like transparency and HDR.

AVIF format  ▶

How to Convert JFIF to AVIF in Just a Few Steps

  1. Upload your JFIF file
    Drag and drop your JFIF file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose AVIF as output format
    The converter is preset to AVIF, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Start converting JFIF to AVIF now — it’s fast, safe, and completely online!