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How to Compress Images Online

Need to compress images online? Here's how:

  1. Open our Image Compressor tool.
  2. Upload your image or drag & drop (PNG, JPEG, WebP, etc.).
  3. Choose output format (JPEG, WebP, or PNG) and adjust the quality slider.
  4. Download the compressed image. You'll see original vs compressed size.

Why use it?

  • 📦 Reduce file size without uploading to any server.
  • ⚡ All processing in your browser — your images stay private.
  • 🌍 Available in 14+ languages.

FAQ

Is my image uploaded to a server?
No! All compression happens in your browser for complete privacy.

Which format gives the smallest file?
Usually WebP or JPEG at 70–85% quality. PNG keeps full quality but files stay larger.

Is it free?
100% free — the site is supported by ads.

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