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Front-end engineer August's study notes — solving problems, in simple ways.

Performance

  • Automatically Compress Images to a Target Size Using Compressor.js

    2025-10-05

    This tutorial demonstrates how to use the JavaScript library Compressor.js to automatically compress images to a specific file size (e.g., under 600KB), convert them to the modern WebP format, and enforce maximum width/height constraints. The approach uses recursive quality reduction to maintain the best image quality while ensuring the file size meets the requirement.

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