Blur Image

Blur parts of any image to hide faces, text, or sensitive information. Free online blur tool with adjustable intensity.

Blur Image

Drag & drop an image or click to browse

JPG, PNG, WebP supported • Max 25MB

100% client-side – your images never leave your device

How to Use Blur Image

  1. 1 Upload an image by drag & drop or click to browse
  2. 2 Draw rectangles over areas you want to blur
  3. 3 Adjust blur intensity with the slider
  4. 4 Add multiple blur regions if needed
  5. 5 Click "Download" to save your blurred image

What You Get

Privacy-focused blur tool for hiding sensitive information in images. Perfect for censoring faces, license plates, personal documents, or any confidential content before sharing online. Adjustable blur intensity for different privacy needs.

Input: Photo with faces

Output: Faces blurred for privacy before posting online

Input: Screenshot with email

Output: Email addresses and names hidden

Input: Car photo

Output: License plate blurred for listing

Input: ID document

Output: Sensitive numbers redacted

How do I blur a face in a photo?

Upload your image and draw a rectangle over the face. Adjust the blur intensity slider - higher values create stronger blur. Download the result when finished.

How do I hide license plates in photos?

Upload the car photo and draw a blur region over the license plate area. Use medium blur intensity (15-25px) for effective privacy while keeping the image natural.

What is the difference between blur and pixelate?

Blur smooths the area with a Gaussian effect (looks natural). Pixelate creates blocky squares (more obvious censoring). This tool uses blur for a cleaner result.

How do I censor text in a screenshot?

Draw blur regions over sensitive text areas like names, emails, or addresses. Use higher blur intensity (25-35px) to ensure text is completely unreadable.

Can I undo blur after downloading?

No. Blur is destructive - the original pixel data is replaced. Always keep your original image as a backup before blurring and downloading.

How do I blur multiple areas in one image?

Draw multiple blur rectangles, one for each area. All regions are applied when you download. You can remove individual regions by clicking their X button.

What blur intensity should I use for faces?

20-30px makes faces unrecognizable while keeping the image natural. Higher values (35-50px) for complete anonymity where even shape is obscured.

How do I blur background and keep subject sharp?

This tool blurs specific regions you select, not automatic background detection. Draw rectangles around background areas while avoiding your subject.

What image formats work with the blur tool?

JPEG, PNG, and WebP are supported for upload. The output saves in the same format as your original to preserve quality and compatibility.

How do I blur for GDPR compliance?

Before sharing images publicly, blur all identifiable information: faces, license plates, addresses, names, and any personal data. Use high blur intensity for compliance.

100% client-side processing - your images never leave your device