📦 일괄 압축

여러 이미지를 일괄 압축 — 모든 처리는 브라우저에서

🔒 이미지가 기기 밖으로 나가지 않아요. 모든 처리는 browser-image-compression (Web Worker)를 사용하여 브라우저에서 로컬로 이루어져요. 업로드, 서버, 추적이 없어요.

기능

  • Bulk Processing — Compress dozens of images simultaneously with a single click.
  • Size Report — See a detailed table of original vs. compressed sizes for every file.
  • Quality Control — Adjust compression quality from 10% to 100% for the entire batch.
  • 모두 다운로드 — Download all compressed images at once.

작동 방식

  1. Drop multiple images — Select or drag multiple PNG, JPG, or WebP images.
  2. Set quality — Adjust the compression quality slider.
  3. Compress & download — Click Compress All, then download all results.

활용 사례

  • Optimize all images on a website for faster loading
  • Shrink photos before attaching to emails
  • Reduce photo library size for mobile storage

자주 묻는 질문

How many images can I compress at once?

There's no hard limit — it depends on your device's memory. 50-100 images works well on most devices.

Is the quality loss noticeable?

At 80% quality, the difference is virtually invisible. File sizes typically drop 50-80%.

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