Blur image
Blur image files with a slider and see the result as you go. Great for soft backgrounds behind text.
Drop your files here
Pick your files
Accepted: .jpg, .jpeg, .png, .webp, .avif, .heic, .heif. Up to 50 files, 100 MB each, 300 MB in total.
Your files stay on this device. Nothing is uploaded.
How to blur an image
- Add your image.
- Move the strength slider.
- Press Start and download.
Good reasons to blur image backgrounds
A blurred photo makes a calm background for slides, posters and phone wallpapers, because text stands out on top of it.
Not for hiding secrets
Light blur can sometimes be reversed. For sensitive details, cover them with a solid box instead.
Formats and limits
You can add 50 files at a time, up to 100 MB each and 300 MB overall. Phones handle 25. Strong blur on large photos takes a moment, and it runs in the background so the page stays smooth.
Questions people ask
Can I blur only part of a photo?
Yes. Draw boxes on the preview. Inside the areas blurs just those parts, and Outside the areas blurs the background around them.
Is it slow on big photos?
Usually a few seconds on a computer.
Does it change the size?
No.