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Blur Image

Apply Gaussian blur to an image — great for hiding sensitive information

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Drop your image here
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JPG, PNG, WebP · Max 20 MB
5
SubtleHeavy blur

How to Blur an Image

  1. Step 1: Upload your image.
  2. Step 2: Adjust the blur amount slider (1 = subtle, 20 = heavy blur).
  3. Step 3: Click "Blur Image" to apply.
  4. Step 4: Download your blurred image.

Frequently Asked Questions

What algorithm is used for blurring?

Gaussian blur — a widely-used algorithm that produces smooth, natural-looking blur across the entire image.

Can I blur only part of an image?

Currently the blur is applied to the entire image. Selective region blurring is planned for a future update.

What blur level should I choose?

Level 3–5 gives a soft blur. Level 10–15 significantly obscures content. Level 20 makes most details unrecognizable.

Is there a file size limit?

Images up to 20 MB are supported.