AI background blur

Blur Background with AI: Sharp Subject, Soft Lens Bokeh

Image2Layer's blur background tool turns a photo of a person, pet or product into a portrait with a soft background, free to try. The subject stays sharp, the blur grows with distance, and it takes about 30 seconds.

  • Free to try
  • Subject stays sharp
  • Lens bokeh or Smooth
  • PNG in about 30 seconds

1. Upload an image

Sexual or explicit content isn't allowed. Images and results that contain it are blocked automatically.

No image handy? See a sample

2. Set the blur

The subject stays sharp; the blur grows with distance.

3. Blur Background

10 credits per photo · Failed runs never use credits

Real result of this tool
Portrait at dusk, before and after
BeforeAfter
Sample result
Upload your own image to get a PNG.

What it does

What Blur Background Does to a Photo

Blur background gives an ordinary photo the look of a portrait lens. Upload a picture that is sharp from front to back and the AI keeps the person, pet or product in focus while the scene behind it falls softly out of focus, with no mask to draw and no prompt to write.

The background blur grows with distance, so the ground at the subject's feet stays a little sharper and the far background melts away. Lens bokeh turns lights into round circles, and Smooth gives an even blur. Put a product on a clean white background instead, or split the finished photo with image to layers.

  • Subject kept sharp
  • Blur grows with distance
  • Light, Medium or Strong
  • Lens bokeh or Smooth
  • People, pets and products
  • PNG in about 30 seconds
Blur a background
Blur background example: a woman at an outdoor market with the stalls behind her blurred, drag to compareBeforeBlurred

Why Blur Photo Background with AI

Six reasons to blur the background here instead of by hand.

About 30 seconds a photo

Upload a photo, set the blur and let it run. Most runs finish in about half a minute, so a whole set of photos takes minutes, not an evening.

The subject stays the same

The AI is told to keep faces, hair, fur, colors and pose exactly as they are and to change only what is behind the subject.

Blur that grows with distance

Like a real lens, the far background gets the most blur while the ground right at the subject stays a little sharper, so nobody looks cut out and pasted in.

Lens bokeh or Smooth

Lens bokeh turns street lamps and string lights into round circles, a bokeh effect photo without a fast lens. Smooth gives a calm, even blur for products and nature.

No portrait mode needed

Blur background online in your phone browser, with nothing to install, even on photos you took years ago.

10 credits, failed runs free

Each photo costs 10 credits. No subscription is needed, and a run that fails never uses credits.

How to Blur the Background of a Photo in 3 Steps

No mask, no prompt and no editing skills: three steps from a photo that is sharp from front to back to a soft portrait background.

JPGPNGWebPup to 24 MB

Background Blur That Looks Like a Real Lens

Three things this background blur tool does on everyday photos. Drag, hover or watch each example.

Woman on a boardwalk with the background blurred more with distance, drag to compareBeforeBlurred

Blur the Background Behind a Person, More with Distance

On this boardwalk the planks at her feet stay a little sharper, while the railing, the trees and the people further back soften step by step. The AI is asked to blur the background more the farther away it is, so the photo reads as if it came from a portrait lens. Drag the divider to compare.

Blur a portrait
Woman on an evening patio with string lights blurred into round bokeh, with a lens that shows the sharp originalMove to see the original

Add a Bokeh Effect to Evening Photos

Choose Lens bokeh and the string lights behind her turn into soft round circles, the look of a fast lens after dark. Move the lens across the picture to see the sharp lights of the original. For daylight portraits and products, Smooth gives an even blur with no circles. To take a stray passerby out of the frame first, use the object remover.

Add bokeh to a photo
Woman with curly hair in a park after background blur, with the hair edge zoomed before and afterAfter
Before
After

Blur Image Background and Keep Hair Sharp

Curls, stray hairs and fur are where a hand-drawn mask usually fails. The AI is told to keep the edges of the subject exactly as they are, so the zoom shows defined curls against a park that has melted into soft color. To lift the person out onto a transparent background instead, use cut out image.

Blur a close-up

Background Blur Before and After

Six photos of people, pets, products and food, with the settings used in each note. Hover a card to wipe between them, or open it to compare closely.

Family picnic, light blur

A light blur softens the park behind a family of three, while the trees and the path stay easy to recognize.

Iced coffee on a cafe counter

Pendant bulbs behind the glass turn into round bokeh, and the shelves fade into warm color.

Handbag product shot

The street and shop windows behind the bench become a soft backdrop, so the stitching and leather of the bag catch the eye.

Cat on a garden wall

The garden behind the cat melts into soft green, while its whiskers and fur stay crisp.

Street portrait at night

Street lamps and lit windows behind him become glowing bokeh circles on a dark street.

Birthday cake with candles

The cake and its candles stay sharp, while the party guests behind become soft shapes.

Tips to Blur Image Background Naturally

Four habits that make a blurred background look real.

  1. Leave some space behind the subject

    A street, a park or a room stretching away gives the blur something to work with. A subject pressed against a wall has little background left to soften.

  2. Pick the strength for the photo

    Light suits group and travel photos where the place matters, Medium suits most portraits, and Strong gives the creamy look of a fast lens for close-ups.

  3. Lens bokeh at night, Smooth by day

    Lens bokeh shines in evening shots with lamps, candles or string lights. Smooth gives a calm, even blur to products, food and nature in daylight.

  4. Start from the original, then check edges

    Uploads are scaled to 2048 pixels on the longest side and the result comes back at about 1,200, so use the original photo, not a screenshot. Check hair and hands with the slider, and for a bigger print, enlarge the PNG with the image upscaler.

Blur Background vs Photoshop and Portrait Mode

Image2Layer next to a manual blur in Photoshop and the portrait mode of a phone camera.

  • Time per photoImage2Layer:About 30 secondsPhotoshop by hand:Often 15 minutes or more for hair and furPhone portrait mode:Instant, while you shoot
  • Photos already takenImage2Layer:Any photo you uploadPhotoshop by hand:Any photo you openPhone portrait mode:Usually only photos shot in portrait mode
  • Skill neededImage2Layer:None: upload and choose the blurPhotoshop by hand:Selections, masks and a blur filterPhone portrait mode:None
  • Pets, products and foodImage2Layer:Whatever is in focusPhotoshop by hand:Yes, with careful maskingPhone portrait mode:Depends on the phone and the distance
  • Changing the strengthImage2Layer:Run it again for 10 creditsPhotoshop by hand:Any time, by handPhone portrait mode:Depends on the phone
  • Result sizeImage2Layer:About 1,200 px on the longest sidePhotoshop by hand:The full size of the photoPhone portrait mode:The full size of the photo

Photoshop is a trademark of Adobe. iPhone is a trademark of Apple Inc. Image2Layer is not affiliated with Adobe or Apple.

Who Uses a Background Blur

Anyone who wants to blur the background of an image so the subject stands out, from selfies to shop listings.

Profile pictures

Give a selfie or a headshot the soft background of a portrait lens for a profile, a resume or a team page.

Travel and social posts

Make a person stand out from busy streets and crowds in travel photos and stories.

Product photos

Blur photo background behind handmade goods and shop listings so the item is the first thing people see.

Pet portraits

Turn a quick snap of a dog or cat in the yard into a portrait where only the pet is in focus.

Food and drinks

Soften a busy restaurant behind a dish or a drink for a menu, a food blog or a delivery listing.

Events and milestones

Bring graduations, weddings and birthdays into focus by softening the crowd, then make a matching invitation or poster from a short description with the AI poster generator.

Blur Background FAQ

Answers about strength, bokeh, subjects, size, price and privacy.

Upload the picture above, choose Light, Medium or Strong and Lens bokeh or Smooth, then press Blur Background. About 30 seconds later the subject is sharp, the background is soft, and you can download a PNG.

Background blur

Blur Background of Your Photo in About 30 Seconds

Upload a photo of a person, pet, product or meal and get a sharp subject on a soft background. Your first run is free with an account.

Blur a photo