Shrinking the Giant: How to Highly Compress Adobe Illustrator Files
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helps remove unnecessary anchor points, which are a common cause of "bloated" vector files. Compression Comparison Effect on File Size Uncheck PDF Compatible High reduction Cannot be previewed in Bridge/Acrobat Downsampling Images Medium to High Lower image clarity when zooming in Lowering DRES (72 PPI) High (for effect-heavy files) Blurry dropshadows and glows Removing Unused Swatches Low to Medium Loss of preset colors/symbols Common "High Compression" Presets Most professionals use the [Smallest File Size] Shrinking the Giant: How to Highly Compress Adobe
: Delete unused swatches, symbols, and graphic styles from your panels. These default assets add hidden weight to every new document. Optimized Export Formats These default assets add hidden weight to every new document
Proceed at your own risk. We strongly recommend using official software. This guide is for educational purposes.
Then came the real culprit: the high-res photography. Instead of leaving them as massive embedded files, she used the feature. By keeping the images in a separate folder and only "pointing" to them, the Illustrator file finally stopped bloating. For the few images that had to stay, she used Object > Rasterize at a lower PPI, trimming the invisible fat.