LOCAL IMAGE UTILITY
Blur Image Background
Keep the main subject sharp and soften the background to reduce distractions or add depth. You can adjust the blur before exporting.
Local image editing
Blur the background
Keep the main subject sharp while softening the background.
Your image stays in the browser. On first use, the browser may download the local processing model and cache it for later.
Result
Background blurred
How it works
PBT identifies the main subject in your browser, softens the background behind it, then places the sharp subject back on top. The original image does not need to be uploaded for the effect to work.
Example
For a portrait or product photo, use a light blur for natural separation or increase it when the background is busy and you want the subject to stand out more clearly.
Frequently asked questions
Can I control the blur amount?
Yes. You can set the blur strength from 2 to 64 pixels and preview the effect before export.
Does the tool change the image format?
No. It keeps the original JPG, PNG or WebP format. PNG output remains lossless.
Privacy
Your source image stays in the browser. PBT does not send it to an external processing service for processing.