🌫️ Blur Image Background

Create a professional depth-of-field blur effect

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Click or drag & drop an image here

How to blur the background

  1. Upload your photo
  2. Set the subject center position as % of image size
  3. Adjust blur intensity and subject radius
  4. Click "Apply Blur" and download

Frequently Asked Questions

How do I blur the background of a photo?

Upload the image, mark the foreground subject, adjust the blur intensity, and download the result.

Is background detection automatic or manual?

The tool offers both automatic background detection and manual area selection.

What effect does background blur create?

It creates a bokeh effect similar to DSLR cameras — subject stays sharp, background softly blurred.

Will the subject be affected by the blur?

No. Blur is applied only to the background area — the subject remains sharp.

What formats are supported?

JPEG, PNG and WebP for both upload and download.

Why choose AtlasImg?

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Fast

Processing happens instantly right in your browser

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Secure

Files are never upl