Image Blur Tool
Apply adjustable blur to an image in the browser for soft backgrounds, previews, thumbnails, and lightweight visual obfuscation.
Drop an image here
JPG, PNG, WebP, SVG, GIF, and browser-readable images.
Use Image Blur Tool to soften an image or create a blurred visual background.
Blur can hide some detail, but it is not a secure redaction method for sensitive data.
Background images
Create soft hero or card backgrounds.
Screenshots
Reduce distracting detail in examples.
Thumbnails
Make text overlays easier to read.
Background card
Blur a product screenshot before placing text over it.
Soft preview
Create a less distracting article thumbnail.
Limit
Do not use blur alone to hide confidential information.
Blurring secrets instead of removing them
Sensitive information should be cropped or removed, not merely blurred.
Over-blurring small images
Small images can become muddy quickly.
Skipping contrast checks
If text sits over the blurred image, check readability afterwards.
Backgrounds
Prepare soft image backgrounds.
Docs thumbnails
Reduce detail behind labels.
Social cards
Create calmer cover images.
Preview masking
Hide nonessential details before sharing.
Does Image Blur Tool upload my image?
The public tool is designed for browser-side processing based on the current implementation. Avoid using sensitive images unless you have reviewed the implementation and your own data requirements.
Will metadata be preserved?
Canvas-based exports usually change or remove metadata. Keep the original file when metadata, color profiles, or exact camera details matter.
Why can a browser image tool fail?
Very large files, unusual formats, limited memory, unsupported browser encoders, or SVG features the browser cannot render can cause failures.
When should I use Image Blur Tool?
Use it when you need a soft visual effect or lightweight obfuscation for non-sensitive content.
Suggested workflow
Image publishing workflow
Inspect the source, prepare the output, then compress or convert for the final destination.
Guides and examples