Utilities

Free Online ️ Image Compressor

Reduce your images' file size by adjusting the quality level and, optionally, resizing the maximum width, directly in your browser using canvas. Unlike the Image Converter, which changes the format, this tool focuses on shrinking the file while keeping the same format, showing you the real reduction percentage achieved.

💡 Advantages of using ️ Image Compressor

  • Adjust compression quality with a slider
  • Resize the maximum width to shrink the file further
  • Shows original size, final size and the percentage saved
  • Processing happens in your browser — the image is never uploaded
  • Keeps the original image format

🗜️ Image Compressor

Reduce image size without losing quality

🗜️ Image Compressor

Reduce the size of your images while maintaining quality

Preview & Comparison

Select an image to get started

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⚡ Cómo usar en 3 pasos

  1. 1

    Upload your image

    Select the image file you want to compress.

  2. 2

    Adjust quality and width

    Move the quality and maximum width controls as needed.

  3. 3

    Download the result

    Download the compressed image to your device.

Frequently Asked Questions about ️ Image Compressor

How is this different from the Image Converter?

The Image Converter changes the format, for example PNG to WebP; this Compressor keeps the original format and focuses on reducing file size by adjusting quality and dimensions.

How much does it reduce the image's file size?

It depends on the quality level and maximum width you choose; the tool shows you the real reduction percentage achieved after compressing.

Do I lose visual quality when compressing?

Some quality loss is normal when reducing file size; you can adjust the quality level to find the balance you prefer between size and sharpness.

Is my image uploaded to a server?

No, compression happens entirely in your browser using HTML5 canvas.

Is ️ Image Compressor free?

Yes, ️ Image Compressor from WebTools is 100% free. No registration or subscription required. You can use it as many times as you need at no cost.

Is it safe to use ️ Image Compressor online?

Yes, all information is processed directly in your browser. We do not store or send your data to any external server.

Does ️ Image Compressor work on mobile?

Yes, the tool is fully responsive and works on any device: phone, tablet or computer with a modern browser.

Image Compressor Online Free (2026) | Reduce File Size Without Uploading