100% Free & No Sign-up

Blur Background Online

Make your photo or picture subjects stand out with automatic blurry backgrounds - powered by AI.

Upload a Photo or Picture

Drag and drop or click to select

Maximum file size: 10MB

Or try with a sample photo:

Upload a Photo or Picture

Professional Background Blur Features

Everything you need to create stunning blurry backgrounds with AI technology - perfect for photos and pictures.

One-Click AI Detection

AI automatically detects and separates subjects from backgrounds in seconds.

Adjustable Blur Slider

Fine-tune blur intensity from subtle to dramatic with a simple slider.

Works with Any Photo

Upload photos, pictures, portraits or product images. AI creates natural blurry backgrounds automatically.

Edge Smoothing

Smart edge processing for natural, professional-looking results.

Real-Time Preview

See your changes instantly as you adjust. What you see is what you get.

Full-Resolution Output

Export images in their original size without any quality loss. No watermark, no signup.

How to Blur Photo Background in 3 Easy Steps

Create professional blurry backgrounds in seconds with our free AI-powered tool - perfect for any photo or picture.

Upload your photo or picture
Adjust background blur intensity
Download blurred photo

    1. Upload Your Photo

    Select any photo or picture from your device. Supports JPG, PNG, WEBP formats up to 10MB. Works best with photos that have clear subjects.

    2. Adjust Blur Amount

    Use the slider to control how blurry you want the background. Preview changes in real-time until you get the perfect effect.

    3. Download Your Photo

    Save your photo with blurred background in high resolution. No watermark, no signup, completely free to use.

Frequently Asked Questions

Everything you need to know about blurring photo backgrounds online.

How do I blur the background of a photo or picture?

What is a background blur effect?

How does AI detect the subject in my photo?

What photo formats can I upload?

Is there a file size or resolution limit?

Are my photos uploaded to a server?

Can I use the blurred photos for commercial purposes?

How is this different from Photoshop?

Ready to Blur Your Photo Backgrounds?

Start creating professional blurry backgrounds for your photos and pictures now - completely free, no signup required.

Blur Background Online - Free AI Photo & Picture Editor