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IMGNinja

Blur & Sharpen Image Online.

Professional-grade Gaussian blur and sharpening filters. Enhance your photos or protect sensitive data instantly.

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Gaussian Blur Filter Online

Our Gaussian Blur tool allows you to smoothly defocus parts of your image. Whether you're creating a professional background for a social media post or need to obscure a face or license plate, our tool provides precise control over the blur intensity (Sigma).

Professional Image Sharpening

Is your photo looking a bit soft? Use our Sharpen filter to bring back the crisp details. It enhances the edges and textures, making your images look professional and high-definition in just one click.

How to use this tool:

  1. Upload your JPEG, PNG, or WebP image.
  2. Select between Blur or Sharpen mode.
  3. Adjust the intensity slider to get the perfect effect.
  4. Click 'Apply' and download your processed image instantly.

Frequently Asked Questions

Why would I need to blur an image online?

Blurring is useful for hiding sensitive information, creating 'depth of field' artistic effects, or making background text more readable in designs.

How do I sharpen a blurry photo?

Our tool uses a professional sharpening filter that enhances edges and fine details. Simply select 'Sharpen' from the filter options and adjust the intensity.

Is there a limit to the image size I can upload?

We support large files up to 25MB, ensuring you can process high-resolution photography without issues.

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