Blur a photo the way a lens does - soft background falloff behind a sharp subject, directional motion blur, or privacy blur on faces and plates - with clean edges and no cut-out look.
How the photo blur tool works
Upload the photo and say what to blur and how strongly: background only, a specific area, a direction of motion, or faces for privacy. The tool applies falloff by distance with gentle bokeh on highlights while keeping your subject sharp and its edges clean, including hair detail. Rerun to adjust the strength, then download.
Tips for the best results
Ask for the blur to increase with distance rather than being uniform - that is what makes it look like a real lens instead of a paste-on effect. Mention hair or fine edges so the boundary stays natural. For privacy, a strong blur or pixelation on faces and plates is more reliable than a light one.