Blur Image Tool
Gaussian Blur, Selective Brush Blur & Pixelate/Mosaic. Full image or specific areas. Adjustable intensity & brush size.
Gaussian Blur
Brush Blur
Pixelate
100% Secure
Upload Image
Upload an image to apply blur | JPG, PNG, WebP | Max 25MB
Image Blurred Successfully!
How to Blur Image
1
Upload Image
Upload JPG, PNG, or WebP. Max 25MB.
2
Choose Mode
Full Image blur, Brush blur (paint areas), or Pixelate/Mosaic.
3
Adjust Settings
Set blur intensity, brush size, or pixel size as needed.
4
Apply & Download
Click Apply Blur, preview, then download your edited image.
Features
Full Blur
Entire image
Brush Blur
Selective areas
Pixelate
Mosaic effect
Intensity
1-50 levels
Brush Size
5-150px
Undo
Revert changes
Face Blur
Privacy tool
100% Secure
Browser-based
Mobile Ready
Touch support
Unlimited Free
No registration
FAQ
How to blur a face in a photo?
Use "Brush Blur" mode. Select brush size (40-60px recommended for faces), adjust intensity, then click and drag over the face area. Apply multiple times for stronger blur.
What's the difference between Blur and Pixelate?
Blur creates a smooth, out-of-focus effect (Gaussian blur). Pixelate/Mosaic creates a blocky, pixelated effect commonly used for censoring. Both can be applied to full image or specific areas.
Can I blur only part of an image?
Yes! Select "Brush Blur" mode, adjust brush size, and paint directly on the areas you want to blur. Everything else stays sharp.
Is my image safe?
100% safe! All processing is client-side in your browser. Your image never leaves your device.