Blur Image
Blur your images online for free. Hide sensitive information or create artistic blur effects — no upload required.
Upload an Image
Drag and drop or click to select
Supports JPG, PNG, WEBP, GIF
About This Tool
Blur images instantly — hide info, add effects
Whether you need to hide sensitive data in screenshots, obscure license plates, or add a soft artistic blur — our tool gives you full control with presets and a custom radius slider.
After blurring, compress your image or add a watermark.
3 Presets
Subtle, Medium, and Heavy blur with one click.
Custom Slider
Fine-tune from 0px to 50px blur radius.
Live Preview
See the blur effect instantly before downloading.
100% Private
No upload — processed locally in your browser.
Quick Start
How to Blur an Image
Upload Image
Drag and drop or click to select your image.
Set Blur Level
Pick a preset or drag the custom slider to your desired blur intensity.
Download
Click 'Download Blurred Image' to save.
FAQ
Frequently Asked Questions
What is image blur used for?
Blurring hides sensitive information in screenshots, obscures license plates, adds artistic background blur, or prepares images for design mockups.
Is my image uploaded to a server?
No. All blurring happens locally in your browser using the Canvas API. Your images never leave your device.
What formats are supported?
JPG, PNG, WEBP, and GIF are all supported. The output matches your input format.
How strong can the blur be?
The slider goes up to 50px radius — strong enough to make content unrecognizable. The Heavy preset at 25px is suitable for most privacy use cases.