Blur Image
Drop an image and adjust the blur radius with a live preview. Undo, redo, reset, and download — all in your browser.
1. Image
Canvas · localDrop an image here
or click to browse · or paste with Ctrl/Cmd + V
2. Preview & export
—About Blur Image
The Blur Image tool applies an adjustable blur with a live preview, plus undo, redo, and reset. It is handy for obscuring backgrounds, hiding sensitive details, or creating a soft effect.
Blurring can anonymise or stylise an image. Doing it locally is immediate, reversible while you work, and keeps the picture private.
Step by step
- Drop the image you want to blur into the tool.
- Drag the blur radius slider and watch the preview update.
- Use undo and redo to compare strengths, or reset to start over.
- Download the blurred image.
What it offers
- Adjustable blur radius
- Live preview of the blur
- Undo, redo, and reset the blur
- Blurring done on your device
Tips for best results
- For privacy, apply a strong blur — a light one can sometimes be reversed.
- To hide text or faces specifically, blur heavily rather than relying on a mild effect.
- Keep the original if you only want a stylistic blur on a copy.
Why people use it
Hide details
Soften backgrounds or obscure sensitive areas.
Reversible editing
Undo and redo let you dial in the right amount.
Private
Your image is blurred on your device.
Instant
See the effect as you adjust it.
Common questions
This runs entirely in your browser
No file or text you enter here is uploaded. Encoding and decoding happen on your device using native browser APIs — close the tab and nothing remains on a server.