Blur Background Online for Free

Fotor's AI background blur tool lets you blur backgrounds of photos online in seconds. Adjust the blur intensity to simulate depth of field, helping your subject stand out more naturally.

Before and after comparison of blurring background with Fotor
Before
After
Before image featuring a blonde haired woman standing in the street
After image featuring a blonde haired woman with a blury background

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Drag image here or click to upload

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Sample image 1
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2 Secs

Blurring

4.7 ★

On Apple Store

98%

Satisfaction Rate

Trusted by creators and loved by millions

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Step two blur background for the bird image

How to Blur Background in Photo?

  • Drag and drop your image into Fotor's online background blur tool. The AI will automatically detect and highlight the subject in your photo, or you can manually refine the focus area.
  • Then, adjust the blur radius to achieve your desired effect. Click "Apply" to blur the background in seconds.
  • Preview your blurred image and click "Download" to save it in high quality.
Adjust background blur intensity and focus easily using Fotor

Adjust Background Blur Intensity & Focus Point As You Like

Our background blur tool gives you full control over the final results. Adjust and change the focus point using the brush tool. After selecting a new subject, Fotor will automatically adjust the background blur so your desired subject appears sharp and focused. And you can decrease or increase the blur intensity to blur backgrounds as you want. With these customizable options, you can easily create perfect blurred backgrounds for your photos.

Apply realistic DSLR background blur effect to photo using Fotor

Create Realistic DSLR Background Blur with Ease

Our AI image background blurrer can produce a lifelike DSLR-background effect. Using smart AI image segmentation techniques, Fotor effectively distinguishes the main subjects in a photo from the background and measures depth to add the right amount of blur for a realistic depth of field effect. You don’t need expensive cameras and aperture lenses to create professional-looking photos. Give Fotor a try and take your photography to the next level.

Seamless photo background editing using Fotor

Photo Background Editing Made Effortless

Go beyond background blur. With our robust built-in photo editor, you can easily isolate the photo background from your subject and edit it independently, without affecting your main focus. This allows you to effortlessly remove and change photo backgrounds to blend your subject into new environments. Fotor makes photo background blurring and editing easy. Experience seamless background adjustments for your photos.

Fotor app to blur background

Free Blur Background App for iPhone & Android

Fotor offers the app to blur background of photos, and it is free to download for both iOS and Android devices. Whether you're on the go or at home, you can effortlessly blur image backgrounds anytime, anywhere. Use it to create beautiful and professional-quality images that meet all your business and personal needs.

Why Choose Fotor to Blur Background?

  • clock icon

    Easy & Fast

    Achieve stunning background blur in seconds, without the hassle of manual editing.

  • AI Icon

    Auto Subject Detection

    Powered by advanced AI technology, Fotor intelligently identifies the subjects in your photo for precise background blurring.

  • Customization setting icon

    Customizable Blur Options

    Freely adjust the smart focus and blur intensity to create the perfect look for your photos.

  • High quality icon

    High-Quality Output

    Download blurred background photos in HD that are perfect for editing, sharing, and printing.

FAQs About Fotor's Background Blur Tool

How does the background blur tool work?

Is there a free background blur tool available?

Will blurring the background reduce image quality?

Can I blur an image background on my phone?

Is my uploaded photo safe?

Blur Background of Photo Online for Free