Lossless Image Compression
Optimize your file sizes without losing visual fidelity. Ideal for professional designer assets, logos, vectors, and layouts.
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Supports PNG, JPG, WebP, AVIF, SVG, and GIF (static). Fully secure, runs 100% locally.
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Quality level 80%
Max Compress Balanced Max Quality
KB
Total Original: 0 KB
Total Optimized: 0 KB
Combined Savings: -0%
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What is Lossless Compression?
Lossless compression reduces file size by reorganizing pixel data and removing overhead without modifying the actual visual pixels. It guarantees that the decompressed image is mathematically identical to the original.
How CompressNeo achieves Lossless compression:
For Vector SVG
We perform text-based cleaning: removing XML comments, redundant metadata, editor namespaces (like Inkscape or Illustrator code), and rounding coordinates. Visual rendering remains 100% clean and scalable.
For PNG Images
We pack pixel arrays without downsampling colors. We strip EXIF camera metadata, color profiles, and empty headers to save up to 40% in file sizes with pixel-perfect matches.