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Image Weight Audit Tool
Measure total image payload, flag oversized files, and find weight hotspots.
Upload multiple images to measure total page weight, flag oversized files, and see which assets dominate your payload.
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Image Compressor
Reduce file size without visible quality loss.
compressoptimize
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Web Image Optimizer
Optimize images for website, blog, e-commerce, social, and mobile with smart presets.
weboptimize
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Lossless Image Compressor
Compress PNG and WebP images without any quality loss.
losslesspng
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Lossy Image Compressor
Aggressively reduce photo file size with adjustable quality settings.
lossyjpeg
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Image File Size Estimator
Preview compressed file size before downloading. Tune quality and format live.
estimatesize
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Compression Comparison Tool
Compare the same image at multiple quality levels with file size stats.
comparequality
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