Judge the result visually
Slide between the original and blurred image instead of guessing from a number.
Free & private photo editor
Image Blur Tool Online
Blur a photo in seconds or keep one area perfectly sharp. Adjust the look live, compare before and after, then download a clean PNG.
✓ No upload to a server✓ No account✓ High-quality export
03See the differenceDrag the divider to compare
LIVE
BeforeAfter
A better way to blur photos online
Make text unreadable, soften a distracting background or create depth around a subject without installing an editor.
Keep the subject sharp
Switch on Focus area, move it over the important detail and soften everything else.
Your image stays private
Everything happens locally in your browser. This tool does not upload your photo.
How to blur an image online
- 1Upload your image
Choose a JPG, PNG, WebP or GIF, or drag the file directly onto the preview.
- 2Set the blur strength
Pick Soft, Balanced or Strong, then fine-tune the slider until the image looks right.
- 3Choose full blur or a focus area
Blur the complete photo, or keep an oval area sharp and drag it over the subject.
- 4Compare and download
Use the before-and-after reveal to check the edit, then download the blurred PNG.
When an online photo blur tool helps
A controlled blur can hide names, addresses, license plates and other details before you share an image. It can also reduce background clutter, create a soft backdrop for text or direct attention toward one subject.
For privacy-sensitive information, use a strong blur and inspect the downloaded result carefully. If a detail must never be recoverable, covering or removing it is safer than applying a light blur.
Image blur tool FAQ
How can I blur an image online?
Upload or drop an image, choose Full blur or Focus area, adjust the strength, compare the result and select Download blurred image.
Can I blur only part of a photo?
Focus area keeps one oval region sharp while blurring the rest of the image. Drag the focus ring onto the subject, then adjust its size and edge softness.
Is this online image blur tool free?
Yes. The image blurrer is free to use online, needs no account and works in modern desktop and mobile browsers.
Does the tool upload or save my image?
No. Your photo is processed locally in your browser and is not uploaded to a server by this tool.
Which image formats can I blur?
You can open common browser-supported formats such as JPG, PNG, WebP and GIF. The finished result downloads as a high-quality PNG.
Try other image tools
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