Image Convert To/From gif, jpg, png, webp, heic

Both ‘gif’ and ‘png’ are lossless image formats. If selecting either of these as a destination format, compression will not apply. Our library also does not compress ‘heic’ format images. Compression will apply only to ‘jpg’, and ‘webp’.

Where possible, we use the ImageMagick functionality. Otherwise, we are using the GD library. In either case, EXIF information is carried to the converted image.

Quality has a direct impact on compression levels. Higher quality means lower compression.

• Maximum image size you can upload is 30 MB
• Quality level: High is recommended and closest to the original image quality
• Quality levels are different for each type, here is an approximation:
  • Quality levels do not apply to gif or png files
  • Quality levels do not apply when heic files
    are source or destination
  • jpg/jpeg: range is 0 to 100:
    mid-range is 50, high is 80, highest is 100
    
  • webp: range is 0 to 100:
    mid-range is 50, high is 80, highest is 100
    anything over 80 increases file size (100 = 30% increase)
• Your image upload is deleted after conversion (not retained)
• Your image will notbe used or forwarded

Quality:	Mid		High		Highest
	Setting	Comp %	Setting	Comp %	Setting	Comp %
jpg/jpeg	50	89.9%	80	74.6%	100	n/a
webp	50	96%	80	89.9%	100	n/a

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