How do I blur an image?

Upload an image by clicking or dragging, select Full or Area blur mode, adjust the blur intensity with the slider, then click Apply to preview and download the result.

How do I blur a specific area of an image?

Select Area blur mode, then click and drag on the image to draw a rectangle over the area you want to blur. You can add multiple blur areas and adjust or remove them individually.

What blur intensity should I use?

The blur radius ranges from 1 to 50 pixels. A value of 5-10 provides a light blur suitable for softening backgrounds, while 20-50 creates a heavy blur ideal for censoring or privacy protection.

Is my image uploaded to a server?

No. All processing is done locally in your browser using Canvas API. Your images never leave your device.

Image Blur

Apply blur effects to images. Support full image blur or area-specific blur with adjustable intensity. Draw rectangles to blur specific regions.

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