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Comparison of image type and size
Written: 2024-04-26 09:55:34 Last update: 2024-04-26 10:12:36

Just want to share a small Javascript tool to visualize which image format (type) that has best quality with the lowest file size.

Image comparison and resizer


  1. For my usual work, normally I use this to see how much JPG compression I need to apply to accept the quality (before it is pixelated).
  2. WebP is often giving better image quality with same filesize.
  3. There is not one image format that always gives the best result, depending on the image itself.
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