Blur Entire Image Online
Upload one image, apply Gaussian blur to the whole photo, adjust blur intensity or use subtle, medium, strong, or heavy presets, and download the softened image.
Supported formats: JPG, PNG, GIF, BMP, WEBP
Images never leave your device. All edits happen in your browser.
Controls
Upload a file to unlock these editing controls.
How to Blur an Entire Image
- Upload your image by clicking "Select Image" or drag and drop
- Adjust the blur intensity slider
- Try a preset: Subtle, Medium, Strong, or Heavy
- Click "Download" to save the blurred image as PNG
Key Features
Gaussian Blur
Apply a smooth blur across the entire image with adjustable intensity.
Live Preview
See the blur result in real time as you drag the slider.
One-Click Presets
Use quick presets from subtle to heavy for common blur strengths.
Private Processing
The image is processed in your browser and stays on your device.
Frequently Asked Questions
Gaussian blur smoothly averages each pixel with its neighbors to create a soft-focus effect.
The blur reduces visible detail, but the saved file keeps the full image dimensions. Your original file is not modified.
No. All processing happens locally in your browser using HTML Canvas. Your images never leave your device.