Blur image
Apply a controlled blur effect to JPG, PNG or WebP images.
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Apply a controlled blur effect to JPG, PNG or WebP images. Adjust blur intensity while checking the live preview. Adjust blur intensity to soften detail across the whole image and check the effect before applying it. The source file remains unchanged and all processing runs locally in your browser.
Why use this tool
- Control the strength of the blur with a live visual preview.
- Soften backgrounds, reduce distracting detail or create a diffuse visual treatment.
- Preview and process the file locally without sending it to an image server.
How it works
- Choose a JPG, PNG or WebP image and check the preview.
- Control the strength of the blur with a live visual preview.
- Apply the operation and download the result in the source format.
How the operation works
The blur mixes each pixel with neighboring pixels; a stronger setting spreads the influence across a wider area.
The effect applies to the entire image and is not selective masking, face detection or a way to securely redact sensitive information.
Complementary image tools
Private by design
Your files stay on your device. Processing starts only when you choose an image, and nothing is stored on our servers.
Frequently asked questions
Are my images uploaded?
No. Processing happens locally in your browser, so your image files never leave your device.
Which image formats are supported?
The tool accepts JPG, PNG and WebP images and preserves transparency when the selected output supports it.
What does blur intensity change?
The blur mixes each pixel with neighboring pixels; a stronger setting spreads the influence across a wider area.
Can I blur only one part of the image?
The effect applies to the entire image and is not selective masking, face detection or a way to securely redact sensitive information.
Does blurring change my original file?
No. The browser creates a new downloadable result and leaves the selected source file unchanged.
Can I use this tool on a phone?
Yes. Use a current mobile browser that can select a JPG, PNG or WebP file and save downloads.
Which image formats are accepted?
You can use JPG, PNG and WebP. Border and Round export PNG; the other operations keep the input format.
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