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description Optimizilla Overview
Optimizilla is a straightforward, free web-based image optimizer that specializes in compressing JPEG and PNG files. It uses a combination of the best optimization and lossy compression algorithms to achieve the smallest possible file size while maintaining a high level of quality. It allows you to upload up to 20 images at a time and provides a slider to adjust the compression level for each image. It is a no-frills, effective tool for quick, manual optimizations, perfect for users who need a free and simple solution without any installation.
help Optimizilla FAQ
What is Optimizilla?
Optimizilla is a straightforward, free web-based image optimizer that specializes in compressing JPEG and PNG files. It uses a combination of the best optimization and lossy compression algorithms to achieve the smallest possible file size while maintaining a high level of quality. It allows you to upload up to 20 images at a time and provides a slider to adjust the compression level for each image. It is a no-frills, effective tool for quick, manual optimizations, perfect for users who need a free and simple solution without any installation.
How good is Optimizilla?
Optimizilla scores 8.2/10 (Very Good) on Lunoo, making it a well-rated option in the Web Infrastructure CDN Performance category.
What are the best alternatives to Optimizilla?
See our alternatives page for Optimizilla for a ranked list with scores. Top alternatives include: Compressor.io, Kraken.io (Web Interface), TinyPNG.
How does Optimizilla compare to Compressor.io?
See our detailed comparison of Optimizilla vs Compressor.io with scores, features, and an AI-powered verdict.
Is Optimizilla worth it in 2026?
With a score of 8.2/10, Optimizilla is highly rated in Web Infrastructure CDN Performance. See all Web Infrastructure CDN Performance ranked.
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