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Dev.to
Dev.to
6/25/2026
Beyond TinyPNG: Fast, Private, and Zero-Server Image Conversion

Beyond TinyPNG: Fast, Private, and Zero-Server Image Conversion

Short summary

Browser-based WASM image compression lets you process images locally in your browser, achieving 10x faster performance than cloud services like TinyPNG by eliminating network latency—45s for cloud vs 4.5s locally. The approach ensures HIPAA/CCPA compliance since data never leaves your device. AVIF format delivers 86% compression while maintaining UI text clarity and readability for regulated industries.

  • 10x faster than TinyPNG and cloud services by eliminating network latency
  • Privacy-first: HIPAA/CCPA compliant since data never leaves your device
  • AVIF compression achieves 86% file size reduction while keeping UI text crisp

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