M.I.A.I

FREE ONLINE IMAGE TOOL · NO SIGN-UP

Blur faces and private details

Share the picture. Protect the details.

Hide a face, number plate or private information before sharing a photograph. Draw one or more boxes over the preview and choose a blur strength or solid redaction.

ALWAYS FREE

Let’s make it happen.

All free tools →

or drop an image here · 20 MB per file

JPG, PNG and WebP

Choose your image to begin.

Your image preview
Draw boxes to choose the crop or private areas.

Your image files stay on your device. No account, no subscription, no automatic uploads. Processing software downloads on first use. Processing components & licences.

MADE FOR REAL TASKS

A small job off your list.

Prepare event photographs, customer screenshots and workplace images for sharing with fewer identifying details.

How to use blur faces and private details

  1. Choose your image or drag it onto the tool.
  2. Adjust the settings and check the preview.
  3. Run the tool, review your result and download your file.

A FEW QUICK ANSWERS

Before you get started.

Is blur faces and private details free?

Yes. This tool is free to use, with no account, trial or subscription required. Paid M.I.A.I apps are optional.

Which image formats can I use?

JPG, PNG and WebP. Region selection is manual. Review every image before sharing; solid redaction is stronger than blur for hiding sensitive text.

Are my images uploaded?

Image files are processed in your browser and are not uploaded to M.I.A.I. The HTML URL option sends the public URL to our server to retrieve its static page content. Processing components may download when you first use a tool.

How many images can I process?

One image at a time, up to 20 MB. Output is limited to 24 million pixels; animations have additional frame limits. Large files may take longer on mobile devices.

Another quick win?

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the everyday work.

These image tools stay free. When you’re ready to automate product data, publishing or connected systems, explore the M.I.A.I apps built for the next step.