What does the Gaussian Blur effect change?

Gaussian Blur applies its named blur kernel and direction to the image, with adjustable radius and source blending for either subtle softening or an obvious motion treatment. The strength control determines how much of that treatment replaces the unedited appearance.

Which photos work best with Gaussian Blur?

Choose Gaussian Blur for miniature and tilt-shift scenes, portraits with distracting backgrounds, or motion-led poster graphics when the source has clear detail and balanced exposure. Start with a lighter setting if it contains soft source files, intricate boundary detail, or text-heavy images where additional blur would reduce readability.

Gaussian Blur applied to the same source image — The same source image before and after applying Gaussian Blur.

Original source image before Gaussian Blur — The same source image before and after applying Gaussian Blur.

Gaussian Blur Photo Effect Online

Gaussian Blur creates controlled softness or focus placement that guides attention without permanently changing the source image; tune the strength before exporting the finished image.

Upload a photo for the Gaussian Blur effect

Upload an image

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Supported formats include JPG, PNG, GIF, WebP, SVG, HEIC, AVIF, TIFF, RAW, PSD. Maximum file size: 20 MB.

What you can do with the Gaussian Blur effect

Review the available effect capabilities before you begin.

Apply the Gaussian Blur effect to any photo
Fine-tune the effect strength to taste
Preview your photo live as you edit
Download your edited photo in high quality
Apply Gaussian Blur to many photos at once

Use this effect

About the Gaussian Blur effect

Gaussian Blur convolves or segments selected image regions and feathers the transition back into protected detail. Its intensity control blends the processed output with the uploaded pixels, so the edit can remain restrained or become the dominant look.

How to use Gaussian Blur

Upload a photo, adjust the Gaussian Blur intensity, compare its processed preview with the source, and download the finished result.

Why use the Gaussian Blur effect?

Gaussian Blur, tuned to your photo

Use the intensity control to balance the Gaussian Blur treatment with the detail and character of your original photo.

A fast Gaussian Blur workflow

A reduced Gaussian Blur preview keeps adjustments responsive. Free downloads are clean and web-size; Premium or a credit unlocks the original resolution.

Secure Gaussian Blur processing

Gaussian Blur uploads are processed on secure servers and automatically removed under the normal Pixoate retention policy.

How it works

Processing

Gaussian Blur runs as a classic image effect and does not use an AI action.

Best for

Gaussian Blur works best for miniature and tilt-shift scenes, portraits with distracting backgrounds, and motion-led poster graphics, especially when the source is sharp and well exposed.

Less suited to: Gaussian Blur is less reliable on soft source files, intricate boundary detail, or text-heavy images where additional blur would reduce readability.

Ways to use Gaussian Blur

Build miniature and tilt-shift scenes with the Gaussian Blur effect.
Use Gaussian Blur to prepare portraits with distracting backgrounds.
Try a lower-strength Gaussian Blur treatment for motion-led poster graphics.

Gaussian Blur questions

What does the Gaussian Blur effect change?: Gaussian Blur applies its named blur kernel and direction to the image, with adjustable radius and source blending for either subtle softening or an obvious motion treatment. The strength control determines how much of that treatment replaces the unedited appearance.
Which photos work best with Gaussian Blur?: Choose Gaussian Blur for miniature and tilt-shift scenes, portraits with distracting backgrounds, or motion-led poster graphics when the source has clear detail and balanced exposure. Start with a lighter setting if it contains soft source files, intricate boundary detail, or text-heavy images where additional blur would reduce readability.