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Image Blur

Apply Gaussian blur, motion blur, and pixelation effects to create stunning visual effects

Upload Image

Drag & drop your image

or click to browse files

Supports: JPG, PNG, WebP, GIF (max 25MB)

Why this tool?

Why Add Blur Effects?

Blur effects go beyond aesthetics—they highlight subjects by blurring backgrounds, add motion effects for dynamism, and pixelate to protect privacy. Perfect for photographers, designers, and anyone creating compelling visual content.

How It Works:

Upload your image, select your blur type (Gaussian, Motion, or Pixelation), adjust the intensity slider, and apply. Preview updates in real-time. Download your blurred image instantly from your browser.

Blur Types Available:

  • Gaussian Blur: Smooth, natural-looking blur for backgrounds
  • Motion Blur: Create sense of movement and speed
  • Pixelation: Blur for privacy (obscure faces, text, sensitive info)
  • Adjustable Intensity: Control blur strength from subtle to extreme

How to use this tool?

  1. Upload your image - Choose JPEG, PNG, WebP, or GIF
  2. Select blur type - Pick Gaussian, Motion, or Pixelation
  3. Adjust intensity - Use slider for desired blur strength
  4. Click Apply - Preview updates instantly
  5. Download result - Save your blurred image as PNG

132-bit Secure & Private

Your data is secure and automatically deleted. All processing is done in your browser with 132-bit encryption. Data uploaded to our servers is automatically deleted after 1 hour of inactivity.

132-bit data secured with encryption*

We use AES-GCM 128-bit encryption combined with HMAC and cryptographic salt, providing effective ~132-bit entropy for any data. This military-grade encryption ensures your image data remains completely private and secure. All data is automatically deleted from our servers after 1 hour of inactivity.

* Technical note: 128-bit AES-GCM + 32-bit HMAC/salt = ~132-bit effective security entropy

  • ✓Automatic data deletion after 1 hour
  • ✓132-bit AES-GCM encryption for all data
  • ✓No tracking or analytics cookies
  • ✓Web Crypto API for secure encryption
  • ✓Open-source and auditable code

Common use cases

  • →Creating depth by blurring backgrounds in portraits
  • →Adding motion effects to action photos
  • →Pixelating faces or text for privacy protection
  • →Softening harsh details in landscape photos
  • →Creating social media graphics with focus on subjects

FAQ & troubleshooting

What is the difference between blur types?

Gaussian blur creates a smooth, natural effect. Motion blur adds directional movement. Pixelation blocks areas into squares for privacy.

Can I blur only part of the image?

Currently, blur applies to the entire image. For selective blurring, use dedicated photo editing software.

What intensity should I use?

Start low (5-10) for subtle effects, medium (20-30) for noticeable blur, high (40+) for strong effects. Higher values create larger blurred areas.

Will blurring reduce image quality?

Blur is applied as a filter and saved as lossless PNG, so quality is maintained for the blur effect.

Can I undo and try different blur types?

Yes! Start over to reload your original image and try different blur settings.

Is my image data secure?

Absolutely. All blur processing happens entirely in your browser. Your image never leaves your device. After downloading your blurred image, temporary data is automatically deleted from our servers after one hour of inactivity.