𝗙𝗿𝗲𝗲𝗧𝗼𝗼𝗹 DEV

Blur Image

Blur images online easily and quickly. Apply the blur effect to the entire photo or select only the areas you want to blur.

Supports JPG, PNG, WebP and other formats

About this tool

This online image blur tool gives you precise control over where and how the blur is applied. You can blur the entire image or select multiple independent regions using a rectangle or circle. Each selection is accumulated and can be undone individually. All processing happens locally in your browser, ensuring complete privacy.

Tool Features

Full image blur with an intensity slider from 0 to 100
Region selection by rectangle or circle with support for multiple accumulated areas
Undo the last selection or clear all at once
100% local processing in the browser, ensuring complete privacy

When to Use the Image Blur Tool

Blurring is an essential technique for protecting privacy, creating visual effects, and highlighting elements in compositions.

  • Sensitive Data ProtectionHide faces, license plates, documents, or any personal information before sharing an image publicly. Use the circular selection to cover faces with precision.
  • Aesthetic Effect and BokehApply a soft blur to the entire image to highlight the main subject, or create a simple bokeh effect by blurring the background in steps using accumulated selections.
  • Screenshots and DocumentationBlur password fields, tokens, emails, or any confidential data in screenshots before including them in tutorials or reports. Select each field individually and undo if needed.

How to blur an image

1

Upload your image

Click to select or drag any image file (JPG, PNG, WebP) into the upload area.

2

Set the mode and intensity

Choose between blurring the entire image or a specific region. In region mode, select a rectangular or circular shape, drag over the desired areas, and adjust the intensity with the slider. Use the undo button to remove the last selection or clear all to start over.

3

Download the result

Click Download image to save the result as a PNG at the original image resolution.

Questions and Answers

Can I blur multiple regions at the same time?

Yes. In region mode, each selection made with the mouse is accumulated on the image. You can add as many regions as you want, undo the last one individually, or clear all at once.

Does the download preserve the original resolution?

Yes. The download is generated directly at the native resolution of the image, with no resizing or quality loss.

See also