How to Blur an image or specific region

Blur an entire image or specific regions with adjustable blur intensity. Protect sensitive areas or create depth-of-field effects. Browser-based, no upload needed.

4 min read Image Blur Free, no signup required

Quick start

Image Blur — Blur an entire image or specific regions with adjustable blur intensity.

Get started in under two minutes:

  1. Upload your image
  2. Review and adjust settings
  3. Review the output
  4. Copy the result
Open Image Blur

Step-by-step instructions

Follow these steps to get the best results from Image Blur:

1

Upload your image

Click the upload area or drag and drop your image. Supported formats include JPG, PNG, and WebP. Your file never leaves your device.

Tip: The original file is not modified. All changes are applied to the downloaded copy only.
2

Review and adjust settings

Use the settings panel to refine the output. Image Blur lets you blur an entire image or specific regions with adjustable blur intensity.

Tip: Most settings work well at their defaults — only adjust when you need specific output.
3

Review the output

Check the result against what you expected. Look for any errors or unexpected output.

Tip: You can experiment freely — nothing is saved or sent anywhere until you download or copy.
4

Copy the result

Click the "Copy" button to copy the output to your clipboard. The button briefly changes to "Copied!" to confirm the action.

Tip: Paste the result directly into your project, code editor, or document.
Open Image Blur

Frequently asked questions

Are my images uploaded to a server?

No. Image Blur processes everything locally in your browser using JavaScript. Your images never leave your device, making it safe for confidential or sensitive content.

Is Image Blur free to use?

Yes — Image Blur is completely free with no account or signup required. All core features are available immediately.

Which image formats are supported?

JPG, PNG, WebP, and GIF are the most widely supported formats. The exact input and output formats depend on the operation.

Does Image Blur work on mobile devices?

Yes — Image Blur works on smartphones and tablets through any modern mobile browser. The interface adapts to smaller screens automatically.

Ready to blur an image or specific region?

Image Blur is free to use. No account or signup required.

Open Image Blur