Blur Image
Blur an entire image or a rectangular region in your browser
Last updated: October 14, 2026
Drag and drop your image here
Drag & drop or click to upload JPG, PNG, or WebP images
How to use
- Drag and drop an image or click to select
- Adjust blur radius using the slider (1-50 pixels)
- Choose between full-image blur or blur specific regions
- For region blur, set the top, left, width, and height coordinates
- Select your preferred export format (PNG, JPEG, or WebP)
- Preview updates in real-time as you adjust settings
- Download the blurred image or copy to clipboard
Features & Benefits
- Browser-based processing - all operations occur locally
- Adjustable blur radius for precise control
- Full-image blur for complete privacy
- Selective region blur for targeted privacy
- Pixel-perfect positioning controls
- Multiple export formats: PNG, JPEG, WebP
- Real-time preview with smooth updates
- Support for drag-and-drop file upload
- Gaussian blur algorithm for natural-looking results
- Download or copy to clipboard
Result actions
Copy or download the tool output, or share a link to Blur Image.
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Blur a whole image or a rectangular area
Choose an image, then select full-image blur or set a rectangular region with pixel coordinates and dimensions. Adjust the blur radius from 1 to 50 pixels and choose PNG, JPEG, or WebP for the result. The tool previews the processed image and lets you copy or download it.
This tool applies a box-blur effect in the browser. Blurring is a visual treatment, not secure redaction: text, faces, or other details may remain identifiable or recoverable. For confidential information, remove or cover the original pixels with an opaque shape using a suitable editor, then verify the exported file before sharing.
The selected image is processed locally in your browser.