Image Blur
Apply blur effects to your images. Global blur, zone blur, or radial vignette blur.
Drop an image here
or click to browse — JPG, PNG, WebP, GIF…
Draw a rectangle on the image below to select the area you want to blur, then click Apply blur to zone.
Blur increases from the focus center outward — ideal for portrait/focus effects. Adjust the sliders and click Apply radial blur.
How it works?
Your image is processed entirely in the browser using HTML5 Canvas — nothing is sent to any
server. Global blur uses ctx.filter = 'blur(Xpx)' to apply a
Gaussian blur to the entire image. Zone blur lets you drag a rectangle;
the region is pixelated using a scale-down/scale-up technique with nearest-neighbour rendering.
A badge showing the pixelation value is displayed over each applied zone.
Radial blur composites multiple blur passes with radial gradient masks —
the center stays sharp while the edges blur progressively based on distance from the focus point.