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Online Image Compressor (JPG, PNG, WebP)

Compress JPG, PNG, and WebP images to reduce file weight up to 85% while retaining crisp visual quality. See instant live file size savings.

Upload Image to Compress

Reduce image file sizes up to 90% without visible loss in quality. Completely private in your browser.

How to Use the Online Image Compressor (JPG, PNG, WebP)

  1. 1Upload an image file (JPG, PNG, WebP).
  2. 2Adjust the compression slider (1% to 100%) and watch the real-time KB/MB size reduction percentage.
  3. 3Preview the visual quality side-by-side and click "Download Compressed Image".

Key Features & Capabilities

  • Smart adaptive compression with visual quality slider
  • Side-by-side interactive comparison slider (Original vs Compressed)
  • Calculates exact percentage saved (e.g. "Saved 68% — from 2.4 MB down to 768 KB")
  • Fast client-side HTML5 canvas compression

Frequently Asked Questions

How does image compression work?

Lossy compression removes subtle, imperceptible color variations and high-frequency noise that the human eye barely detects, dramatically reducing the byte count required to store the image.

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