Portrait mode for any photo
Phones blur the background in portrait mode by measuring depth. This tool does the same afterwards, on any photo: the AI separates the subject from the background, then softens only the background. It works on pictures taken with any camera, screenshots and old photos.
How to blur a photo background
- Choose your photo.
- Wait a few seconds while the AI finds the subject.
- Set the Blur strength: low for a natural look, high to hide a messy room or busy street.
- Use the slider on the preview to compare, then download.
When to blur the background
- Profile pictures: a soft background makes your face stand out.
- Privacy: hide house numbers, car plates, documents or people behind you.
- Product photos: keep the item sharp in a real setting.
- Social media: give everyday photos a professional, camera-like look.
Tips for a natural result
- Moderate blur usually looks most realistic; very strong blur can look cut-out.
- Photos where the subject is clearly separated from the background give the cleanest edges.
- For a plain colour instead of blur, use change background colour.
Frequently asked questions
How do I blur the background of a photo?
Upload the photo. The AI keeps the subject sharp and blurs the rest; adjust the strength with the slider and download.
Does it work on photos not taken in portrait mode?
Yes. It works on any photo, because the AI finds the subject itself.
Can I control how blurry it is?
Yes. Drag the Blur strength slider from a light blur to a strong one.
Will the person stay sharp?
Yes. Only the background is blurred. Fine hair edges are handled by the AI model.
Is my photo uploaded?
No. Everything happens in your browser.
Last updated October 2026 · More image tools