Blur Image with Brush

Blur Settings 

Drop a file here,
or use Ctrl+V/Cmd+V to paste an image or a file.
Maximum size: 30MB, 10000 x 10000px.
Supported formats JPEG, WEBP, PNG, GIF.

100
5 500
10
2 100

Or try a sample photo:

Try a sample photo:

Sample 1
Sample 2
Sample 3

Continue editing in:

Advanced Blur Editor

Professional blur editing with selective area control, multiple blur types, and advanced effects. Perfect for creative photography, privacy protection, and artistic image enhancement with precision tools.

Selective Area Blurring

Paint blur exactly where you want it with the brush tool. Set the brush anywhere from 5 to 500 pixels and see an outline of the area before you paint.

Multiple Blur Types

Choose mosaic pixelation, gaussian blur, or directional motion blur. Each type has its own settings, so you can match the effect to the photo.

Advanced Controls

Adjust mosaic cell size, gaussian strength, or motion intensity and angle, then zoom in to work on the small details.

Real-Time Preview

See your blur effects applied instantly as you work. Toggle between original and edited views for precise comparison and adjustment.

Undo & Redo

Full edit history with unlimited undo and redo capabilities. Experiment freely knowing you can always revert your changes.

High-Quality Export

Export your edited images in full resolution with no quality loss. Multiple format options available for any use case.

Professional Blur Effects

Multiple blur types for every creative need

Gaussian Blur

The most versatile blur effect that creates smooth, natural-looking softness. Perfect for background blur, portrait effects, and general image softening with professional results.

  • • Natural depth of field effects
  • • Background isolation
  • • Portrait enhancement
  • • Privacy protection
Motion Blur

Creates directional blur that simulates movement and speed. Ideal for adding dynamic effects, suggesting motion, or creating artistic streaking effects in your photos.

  • • Speed and movement effects
  • • Dynamic backgrounds
  • • Artistic streaking
  • • Action photography enhancement

Advanced Editing Tools

Professional tools for precise blur control

Blur Brush

Paint blur exactly where you want it. The brush scales from 5 to 500 pixels and outlines the area it will cover.

Three Blur Types

Mosaic pixelation to hide detail, gaussian blur for soft focus, and motion blur for a sense of movement.

Zoom and Pan

Zoom in and move the photo around to blur small details accurately, with pinch and two-finger gestures on touch screens.

Precision Controls

Adjust each blur type to taste, undo and redo without limit, and reset to the original whenever you like.

How to Use the Blur Editor

Professional blur editing in simple steps

1

Upload & Import

Upload your image or import from various sources. Our editor supports all popular formats including RAW files.

2

Select & Apply

Choose your blur type, select areas with precision tools, and apply effects with real-time preview and adjustment.

3

Export & Share

Export your professionally blurred image in high quality with multiple format options for any use case.

Ready to Create Professional Blur Effects?

Access our advanced blur editor with selective area controls, multiple blur types, and professional-grade tools for stunning results!

Launch Blur Editor

Frequently Asked Questions

This editor paints blur only where you brush it, with three blur types (mosaic, gaussian and motion), a brush from 5 to 500 pixels, zoom for fine detail, and unlimited undo. Unlike basic tools that blur a whole image, you decide exactly which areas change.

Yes! Brush over the object, face or text you want hidden and only those areas change. You can blur a background while keeping the subject sharp, or cover sensitive information and leave the rest of the photo untouched.

Three: mosaic pixelation with an adjustable cell size, gaussian blur with adjustable strength for natural softening, and motion blur with adjustable intensity and direction.

Absolutely! The editor keeps a full edit history with unlimited undo and redo, and the Reset button puts the photo back to the original at any point. Your original file on disk is never modified.

Choose gaussian blur, then brush over the background while leaving your subject untouched. A large brush covers open areas quickly; zoom in and switch to a smaller brush along the edges of the subject for a clean, natural depth-of-field look.

The editor supports JPEG, PNG, WebP, TIFF, GIF, and RAW formats for input. You can export in JPEG, PNG, or WebP with customizable quality settings. Maximum file size is 50MB with support for images up to 20,000 x 20,000 pixels.

Yes! Our advanced blur editor is completely free with full access to all professional tools and effects. No registration required, no watermarks, and unlimited edits. All processing happens in your browser for complete privacy.

No, all editing happens locally in your browser using advanced web technologies. Your original images and edits never leave your device, ensuring complete privacy and security. We don't store, upload, or access your photos in any way.