Blur Image Background Online Free With AI
Controls
Upload a JPG, PNG, or WebP portrait photo and AI detects the person in your browser to keep them sharp while blurring the background. Adjust blur intensity, compare before and after, and download the result. No registration is required.
How to Blur Image Background
- Upload your photo by clicking "Select Image" or drag and drop
- The tool starts blurring the background automatically after upload
- Use the slider to make the background softer or stronger after the first result appears
- Download the finished image
Key Features
DSLR-Like Bokeh
Create a depth-of-field look by blurring the background while keeping the subject sharp.
Subject Focus
Keep attention on the person or object in front while the background becomes soft and less distracting.
Adjustable Blur
Choose a subtle or stronger blur depending on the look you want in the final image.
Private Processing
The photo is processed in your browser and stays on your device.
Frequently Asked Questions
Blurring an image background softens the area behind the main subject so the subject stands out more clearly. It is commonly used for portraits, profile photos, product shots, social posts, and any image where you want a cleaner depth-of-field or bokeh-style effect without changing the main subject.
The tool detects the main subject in the image and applies blur only to the background area so the subject stays clear. This creates a depth effect that helps separate the person or object from distracting surroundings.
Yes. Use the blur intensity slider to make the background more subtle or more strongly blurred. Lower values keep more background detail visible, while higher values create a stronger soft-focus effect.
No. The image is processed locally in your browser and stays on your device while the background blur is created and downloaded. The tool does not upload your photo to a remote server for processing.