What Blur Image does
Blur Image applies an adjustable blur to the whole image for a soft, out-of-focus look.
- Blur Image
How do I blur an image?
Blur Image lets you blur an image by uploading an image; the tool applies an adjustable blur to the whole image for a soft, out-of-focus look. Preview the result and download it. Everything runs in your browser, so your photo is never uploaded.
- The tool applies an adjustable blur to the whole image for a soft, out-of-focus look
- Instant live preview
- Download as JPG, PNG or WebP
- 100% client-side
What is
Blur Image
A tool that applies an adjustable blur to the whole image for a soft, out-of-focus look in the browser.
Image Tools
Related terms
blursoften
Frequently Asked Questions
Yes, completely.
Blur Image is free with no signup, watermark or limits.
No unnecessary loss.
The effect is applied at full resolution and exported without extra recompression unless you choose a lossy format.
No.
The effect is applied locally with the Canvas API in your browser.
Detailed Explanation
How it works
A blur convolution is applied to the pixels on a canvas at your chosen strength.
- Canvas pixel processing
Use cases
Soften backgrounds, create privacy over details, or make a frosted backdrop for text.
- Photo editing
Limitations
The effect is applied uniformly in the browser; results depend on the source image and cannot recover detail that is not present.
- Source-dependent
Privacy
The image is processed entirely in your browser with the Canvas API; nothing is uploaded to a server.
- 100% local
- No upload