Compress PNG to 20kb
Reduce PNG file size to under 20KB for Discord, Slack, and strict upload limits. Preserves transparency with lossless optimization.
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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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PNG compression under 20KB
PNG uses lossless compression by design, which limits how much it can shrink. To fit under 20KB, consider:
- Reducing color palette (quantization)
- Stripping metadata (EXIF, ICC profiles)
- Converting to WebP for better compression ratios
- Downscaling to smaller dimensions before compressing
When PNG to 20KB is needed:
- Logo uploads with transparency requirements
- UI mockups and screenshots needing alpha channel
- Icon assets for web applications