Blur Photo Backgrounds Like a Pro
Mark what should stay sharp — everything else gets a smooth, creamy blur.
Get the portrait look without an expensive lens. Free, no signup.
Inverted selection: you mark the subject, we blur the rest
Portrait Mode for Any Photo
Expensive cameras blur backgrounds with depth. BlurOutAI does it with a drag.
Inverted Selection
Draw a box over your subject — the background blurs, your subject stays tack sharp.
AI Subject Detection
One click detects people automatically and keeps them in focus.
Adjustable Bokeh
Dial the background blur from subtle softness to full creamy bokeh.
Private by Design
Photos are processed locally in your browser and never uploaded anywhere.
Original Resolution
Export at full resolution — sharp subject, smooth background, no quality loss.
Free Every Month
10 free exports per month with no account. Pro removes limits and watermarks.
How to Blur a Photo Background
The selection works in reverse — protect the subject, blur the rest.
Upload your photo
Drop in a JPG, PNG, or WebP up to 5 MB. It never leaves your device.
Mark your subject
Drag a box over the person or object to keep sharp — or use Detect Faces.
Tune the blur
Slide the intensity until the background looks naturally defocused.
Download the result
Export a portrait-style PNG with a beautifully blurred background.
Where Background Blur Shines
Make the subject pop — and hide whatever is behind it.
Profile Photos
Get a professional headshot look for LinkedIn, resumes, and team pages.
Product Photos
Make items pop on marketplaces by softening busy room backgrounds.
Hide Your Space
Blur your room, office, or street before posting selfies and video stills.
Vehicle Listings
Keep the car sharp while blurring your driveway, garage, or plate surround.
Photography Practice
Test composition ideas before investing in fast lenses.
Creator Thumbnails
Blur cluttered backgrounds so faces and titles stand out in thumbnails.
Background Blur FAQ
Common questions about blurring photo backgrounds online.
Get the Portrait Look Free
No signup required. Upload a photo and blur the background in seconds.