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Convert JPG to AVIF

For the smallest possible photo delivery on the web, AVIF is currently the best option, often beating JPG by 50% or more at comparable quality. This is the conversion to reach for when every kilobyte of page weight matters.

Choose Output Format

Reduce Image Size In KB

Compress an image to 20KB, 50KB, 100KB, 200KB, or any other size.

  • Efficient Size Reduction: resize images to 100KB with preserved clarity, eliminating oversized files.
  • Effortless Photo Resizing: our user-friendly interface lets you resize images in KB with just a few clicks - no technical expertise required.
orDrag and Drop

Frequently asked questions

How much smaller is AVIF than JPG, really?
It varies by image, but 40-60% smaller at similar visual quality is a common result for photographic content.
Is AVIF encoding slow?
It can be slower than JPG or WebP to encode, which is why this tool uses a fast search pass and only does one slow, exhaustive final encode for the winning result.

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