LogoBlur Image

Professional Online Image Blur Tool

Professional image editor with multiple blur effects. One-click blur entire image with real-time preview. Local processing keeps your privacy safe.

Supports JPG, JPEG, PNG formats

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Please upload an image first

Size: - Γ— -File size: 0.00 MB

Blur Settings

Adjust blur intensity for real-time preview

ClearBlur

How to Use

Simple 3-step process to complete professional image blur processing

1

Upload Image

Click upload button or drag image file to the area. Supports high-resolution images

2

Adjust Effects

Choose blur type and adjust blur intensity with real-time preview

3

Download Image

Click download button to save high-quality blurred image after processing

Why Choose Our Image Blur Tool?

Here are 6 reasons to choose us.

🎨 Multiple Blur Effects

Supports Gaussian blur, motion blur, radial blur and other professional blur effects to meet different creative needs.

πŸ”’ Privacy Protection

All images are processed locally on your device. Images never leave your computer. 100% privacy protection.

πŸ’° Completely Free

No registration, login, payment, download or installation required. Always free with no watermarks.

⚑ Fast Processing

High-performance algorithms support fast processing of high-resolution images while maintaining original quality.

πŸ“± Cross-Platform Support

Works on all devices: images, tablets, computers. Professional image editing anywhere, anytime.

🎯 Real-Time Preview

See effects instantly as you adjust settings. Fine-tune blur intensity until you're satisfied.

Supported Blur Effect Types

Professional blur effects for different creative needs

  • What it is: An algorithm that approximates Gaussian blur but computes faster, achieving smooth transitions through multiple stacked averaging blur effects.
  • Effect: More natural than regular blur, without harsh color blocks, similar to frosted glass texture.
  • Use cases: Universal blur type, suitable for background bokeh, portrait skin smoothing, or creating depth of field.
  • What it is: Stretches pixels along a specified direction (horizontal, diagonal) to mimic the trailing effect of fast-moving objects.
  • Effect: Like the "speed lines" that appear when photographing a speeding car with a camera.
  • Use cases: Motion-themed images (racing cars, athletes), adding dynamic feel.
  • What it is: Replaces each pixel with the average value of pixels in the surrounding square area, the most basic blur algorithm.
  • Effect: Uniform but slightly harsh blur, similar to low-resolution mosaic.
  • Use cases: Quick censoring (like covering faces), simple background softening.
  • What it is: Blur that spreads outward (zoom) or rotates around a center point.
  • Effect: Zoom type resembles explosion shockwaves, rotation type like swinging the camera.
  • Use cases: Highlighting central subjects (like product close-ups), creating speed sensation or dreamy halos.
  • What it is: Extremely light blur that mainly reduces detail sharpness rather than complete blurring.
  • Effect: Makes skin smoother and edges softer, similar to "beauty" filters.
  • Use cases: Portrait retouching (removing wrinkles), anti-aliasing (making text edges less harsh).
Blurred image example

Frequently Asked Questions

Can't find the answer here? Please reach out to us at contact@blurbg.com.

We support all common image formats including JPG, JPEG, PNG, WebP, and more. High-resolution images are fully supported.

No. All image processing happens locally in your browser. Your images never leave your device, ensuring complete privacy protection.

Currently we support Gaussian blur effects. Other effects like motion blur, radial blur, and surface blur are under development and coming soon.

We use advanced image processing algorithms to maintain high image quality while applying blur effects. Original resolution and color depth are preserved.

Currently we support single image processing. Batch processing functionality is under development for future releases.

We recommend uploading files under 10MB for optimal processing speed and experience. Larger files may take longer to process.

Our tool works on all modern devices including smartphones, tablets, and computers. Compatible with Chrome, Firefox, Safari, and Edge browsers.

No installation required. Our tool runs entirely in your web browser. Just visit our website and start blurring images immediately.

Start Using Now

Experience our professional image blur tool today. Simple, fast, and outstanding results guaranteed!