Image ToolsFree Tool

Blur PNG

Provided byOnline PNG Toolsonlinepngtools.com

Softens a PNG with a Gaussian blur effect.

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About this tool

What Blur PNG does

The Blur PNG tool on Online PNG Tools applies a Gaussian blur filter to Portable Network Graphics files, softening edges and reducing visual sharpness across the entire image. Users upload a PNG and adjust the blur intensity using a slider or input field, generating a modified version that obscures fine details while preserving the general shape and composition. The processed output maintains the PNG format, making it suitable for web design, graphic editing, and reducing file size without losing quality, or for creating softer, more visually appealing looks in digital projects.

Step by step

How to use the Online PNG Tools Blur PNG

  1. 1

    Import a PNG image by clicking to load, dragging and dropping, or pasting via ctrl+v

  2. 2

    Adjust the blur intensity using the slider or input field to set the desired level of softness

  3. 3

    View the blurred PNG preview instantly on the right side of the editor

  4. 4

    Download the blurred PNG file or copy it to the clipboard for use elsewhere

Is it right for you

Best for

Graphic designers, web developers, and content creators who need to intentionally obscure sensitive visual information or soften images for web design and digital projects without specialized software.

Limitations

  • No unit switching for blur intensity
  • Results may vary depending on original image complexity
  • Only supports PNG format input and output
Questions

Blur PNG FAQ

Can I blur a PNG without losing image quality?
The tool applies a Gaussian blur filter which softens the image; while the PNG format is preserved, the visual sharpness is intentionally reduced as part of the blur effect.
What blur intensity levels are available?
Users can adjust the blur intensity using a slider or input field, allowing for precise control over how much the image is softened from subtle to strong effects.
Is the blurred PNG suitable for web use?
Yes, the output remains a PNG file that can be used on websites, though the reduced sharpness may affect text readability or fine details depending on the intensity applied.
Can I preview the blur effect before downloading?
The tool provides an instant preview of the blurred PNG on the right side of the editor as you adjust the intensity settings.
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