The default settings should reduce GIF file size by up to 60%. Compress your images by up to 80 or more by applying lossy compression and other optimizations.Simply upload your GIF and hit compress. We intelligently apply compression to retain image quality while drastically reducing image size. Best web app to compress image files online for free.Our GIF compressor provides 7 GIF compression strategies. While others respond well to lossy or transparency optimizations. Some GIFs benefit vastly by the reduction of colors or the use of a single color palette. Advanced GIF CompressorNot all GIFs are created equal. So you can compress your GIF files to without worrying about file security and privacy. Plus, all files are protected with 256 bit SSL encryption and deleted after 2 hours.For example, dropping every 2nd frame would result in 50% fewer frames. Obviously, dropping frames will reduce gif size.This feature allows you to drop every 2nd, 3rd, 4th, or 5th frame of your GIF. Depending on the animation, you might be able to drop frames without much noticeable change to the animation itself.Reducing the number of colors in colormap can reduce GIF file size. Reduce colorsGIF files support up to 256 different colors. We also provide a Fuzz Factor, which is a measure of “similarity.” The larger the ‘fuzz factor’ more ‘similar’ frames will match and be dropped.Best for: Use for high FPS (frames per second) GIFs or Animations with a lot of similar/duplicate frames. Remove duplicate framesRemoving similar or duplicate frames will help to optimize your GIF file size.
Use a single color tableUsually, each frame of a GIF file has it’s own separate color table. However, it may also cause animation artifacts.Best for: Use if your frames have a limited number of colors. Naturally, this will produce better-looking GIFs at the expense of bigger file-size. Androi emulator for mac os x or chrome extensionThe result is large areas of transparency that compresses better (compared to a mix of different colored pixels). 6: Optimize transparencyIf your GIF is an overlaid animation that is repeating pixels that are already being displayed, you can replace those repeating color pixels with transparency. So you can potentially save up to 256 X 3 = 758 bytes per frame by using a single color table.Best for: Use if each frame of your GIF has similar colors. As we mentioned, a color table can have up to 256 colors, and each color is 3 bytes. Doing so would increase your GIF size, but it helps to correct your buggy GIFs, understand their frames better, or re-optimize them later.Best for: Use to repair broken GIFs to re-optimize them later. 7: Undo optimizationsThis operation draws a complete view of the animation up to that point/frame (instead of each frame containing only the overlaid changes).
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