Image Blurrer

Blur Images · Free · Private

Import image:

Original Image

Select area to blur by dragging or resizing the rectangle

Drag & drop an image or click to upload

Supports JPG, PNG, WebP, etc.

Blurred Result

Preview and download your blurred image

Blurred preview

Will appear here after processing

Blur Configuration

Configure blur strength and area for perfect effects

Partial Area
Blur Radius
Strength of blur effect in pixels
10px
Performance Tips
  • • Smaller blur radii process faster
  • • Specific areas blur quicker
  • • Processing happens in background
Blur Radius:10px
Image Dimensions:0x0
Ready

Statistics

10px
Blur Radius
0%
Image Blurred
Image Dimensions0×0
Blur Area0×0
Position0, 0
Blurred Area0×0 pixels
0% of image blurred

Why Choose Our Image Blurrer?

Trusted by thousands of users worldwide

🔒

100% Private & Secure

All blurring happens locally in your browser. Your images never leave your device. No upload, no servers, complete privacy.

Lightning Fast

Blur images in seconds. No waiting in queues. Instant processing with our optimized engine.

🎯

No Registration

Use our tool instantly without creating an account. No email, no signup, no hidden fees.

💎

Adjustable Blur Strength

Customize blur radius from 1-50px. Fine-tune the effect for perfect privacy protection or artistic style.

📐

Precise Area Selection

Select any rectangular area to blur. Move, resize, and adjust with drag-and-drop controls.

📱

Works Anywhere

Use on any device - desktop, tablet, or mobile. No software installation needed.

500K+
Images Blurred
99.9%
Uptime
180+
Countries
4.9/5
User Rating

Powerful Features You'll Love

Everything you need to blur images professionally

🔲

Adjustable Blur Radius

Choose blur radius from 1 to 50 pixels. Fine control for subtle to extreme blur effects.

📐

Custom Area Selection

Select any rectangular area to blur. Perfect for hiding faces, license plates, or sensitive text.

🖼️

Entire Image Blur

Blur the whole image with one click. Great for privacy protection or artistic effects.

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Zoom & Precise Control

Zoom in up to 300% for pixel-perfect rectangle placement. Ensure you never miss a detail.

📥

Multiple Download Formats

Download as PNG (lossless) or JPEG (smaller file size). Choose what works for you.

Real-Time Preview

See blur updates instantly as you adjust settings. No waiting, no loading.

What Our Users Say

Trusted by professionals worldwide

SJ

Sarah Johnson

Content Creator

"This blurrer saved me hours! The face blur is perfect for my YouTube videos."

MC

Michael Chen

Privacy Advocate

"Best free blur tool I've found. No watermarks, no uploads, and it's actually fast."

ER

Emily Rodriguez

Legal Assistant

"I blur documents daily for client confidentiality. This tool is a lifesaver!"

DK

David Kim

Photographer

"Great for creating depth of field effects. The adjustable radius gives me complete control."

LW

Lisa Wong

Social Media Manager

"Fast, easy, and free! I use this daily to blur usernames before posting screenshots."

TB

Thomas Brown

Real Estate Agent

"Perfect for blurring license plates and addresses in property photos. Highly recommended!"

Trusted & Verified

Your security is our priority

🔒
SSL Secure
256-bit encryption
🔄
No Upload
100% local processing
💯
Free Forever
No hidden costs
Instant
No waiting queues
📱
Mobile Friendly
Works on all devices
5-Star Tool
Rated by users

Frequently Asked Questions

Everything you need to know about image blurring, privacy, and optical filters

🔒 100% In-Browser Privacy
Yes! 100% of the blurring calculations happen client-side inside your browser sandbox. Your images are never uploaded to any cloud server or stored in any database.
Yes, our image blurrer is 100% free with unlimited image processing, no watermarks, no rate limits, and no account signup or credit card required.
Yes! You can use the interactive selection box to blur specific regions—such as sensitive faces, vehicle license plates, house numbers, or private credit card details—while keeping the rest of the image in crisp focus.
Gaussian blur uses a weighted bell-curve mathematical kernel to create smooth, natural, and aesthetic optical bokeh. Box blur averages neighboring pixels uniformly, creating a faster, more uniform haze.
For complete anonymization of text or ID documents, we recommend a blur radius of 20px to 35px. For artistic portrait background softening, a radius of 6px to 12px provides a natural shallow depth of field.
We support JPG, JPEG, PNG, WebP, GIF, BMP, and SVG. Images of any resolution up to 4K+ are processed directly using your device's hardware acceleration.
Yes! Once blurred, you can compress the image using our Image Compressor or bundle multiple photos into documents using our Image to PDF Converter.
Client-Side GPU Filtering| Zero Server Uploads| 100% Free & Private

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