Blur Image

Why use Blur Image?

Blur Image lets you edit and optimise images in seconds, right in your browser — no bulky software to install and nothing uploaded to a server.

• 100% private: files are processed in your browser and never uploaded.
• Completely free, with no account, no watermarks and no usage limits.
• Handles JPEG, PNG, WebP; Blur radius 0–50px.
• Add a JPEG, PNG or WebP image.
• Works on any device — desktop, tablet and phone — and is fully keyboard accessible.

How to use Blur Image

1. Add a JPEG, PNG or WebP image.
2. Adjust the blur radius slider; the preview updates in real time.
3. Download the blurred image in its original format.
4. Reset to try another image.

Examples

• Softening a busy background behind a subject.
• Lightly obscuring a screenshot before sharing it.

Supported formats

• JPEG, PNG, WebP
• Blur radius 0–50px

Limitations

• A uniform blur is applied to the whole image, not selective regions.
• Heavy blur on very large images can be slower on low-powered devices.
• Blur reduces detail and cannot be reversed on the exported file.