ToolNova

Image Compressor

Reduce an image's file size by re-encoding it at a quality level you control.

Upload an image

Drag & drop files here, or

Choose Files

Files are processed securely in your browser

How It Works

  1. 1Upload an image.
  2. 2Adjust the quality slider and preview the trade-off.
  3. 3Click Compress Image.
  4. 4Download the smaller file.

Features

  • Live quality control
  • Shows before/after file size
  • Keeps original dimensions

Privacy

This tool runs entirely in your browser using the Canvas API — your image is never uploaded to a server.

Frequently Asked Questions

No, only the encoding quality changes — width and height stay the same. Use Image Resizer to change dimensions.

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