Is this Gaussian blur?

It uses the browser canvas blur filter, which is Gaussian-like. Fine for backgrounds, not a forensics tool.

Will blur hide a face for GDPR?

Heavy blur helps. Cropping the person out is safer. Do not rely on light blur.

Blur Image — Soft Focus in the Browser

Drop an image

Or click to browse. The file stays in this tab.

Choose file

Blur a photo for backgrounds or privacy

Uses the browser’s canvas blur. Strong blur on huge images can be slow. Black and white is grayscale image. Cut the subject first with the image cropper.

Blur image FAQ

Is this Gaussian blur?: It uses the browser canvas blur filter, which is Gaussian-like. Fine for backgrounds, not a forensics tool.
Will blur hide a face for GDPR?: Heavy blur helps. Cropping the person out is safer. Do not rely on light blur.

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Image resizer

Resize by pixels, percent, or longest side. JPEG, PNG, or WebP out.

JPG compressor

Shrink JPEGs with a quality slider. Stays in your browser.

PNG compressor

Reduce PNG size by scaling or converting to WebP or JPG.