Can I adjust the blur amount after the subject is detected?

Yes. Subject segmentation runs once upon image load, and you can instantly adjust the blur intensity and edge feathering in real-time without re-processing.

What types of photos work best with Background Blur?

Photos with a clear foreground subject (people, pets, products, or cars) and reasonable contrast against the background yield the best results.

Does this tool preserve full original image resolution?

Yes. When you download your blurred photo, it is composited and exported at the full original pixel dimensions of your uploaded image.

Are there any usage limits or watermarks?

There are zero watermarks, subscription fees, or daily limits. HAXTANX tools are free and private.

Browser Local•100% Private & In-Browser

Background Blur

Blur the background of photos while keeping the main subject sharp with instant portrait depth.

Inputs:JPGJPEGPNGWEBP→Output:JPGPNGWEBP

Drop your photo here, or browse files

Supports JPG, PNG, and WebP up to 50MB

Auto Subject DetectionNatural Portrait Blur100% Client-Side

100% Local Browser Processing & Privacy Safeguard

Your photos are never uploaded to any remote server or external cloud API. Subject segmentation and background blur computation execute completely inside your device's browser memory using client-side WebAssembly and HTML5 Canvas.

Capabilities

Key Features & Capabilities

Automatic client-side subject and foreground segmentation

Adjustable blur intensity slider from 0% to 100%

Presets for Natural, Soft, Portrait, and Strong depth

Edge feathering and subject sharpness controls

Interactive before/after split slider and side-by-side comparison

Full-resolution export to JPG, PNG, or WebP

Overview

About Background Blur

The HAXTANX Background Blur tool automatically separates the foreground subject from the background using browser-local neural segmentation. Adjust blur intensity, edge feathering, and subject sharpness in real-time with zero server uploads or image data transmission.

Step-by-step

How to use Background Blur

Upload or drop your photo

Select any portrait, product photo, or picture containing a distinct subject.

Auto-segment subject & select preset

The local engine isolates the subject. Choose Natural, Soft, Portrait, or Strong blur presets.

Fine-tune blur & download

Adjust blur intensity, inspect with the before/after slider, and download your high-resolution portrait.

In-Browser Privacy Guarantee

Your images are processed directly in your browser

Unlike cloud-based conversion platforms that upload your files to remote servers, HAXTANX processes all transformations locally in memory via HTML5 Canvas and WebAssembly. Your photos, documents, and private location data never leave your device.

Frequently Asked Questions

No. All subject segmentation and background blurring run entirely inside your browser using client-side WebAssembly and HTML5 Canvas. Your photos never leave your device.

Key Features & Capabilities

About Background Blur

How to use Background Blur

Upload or drop your photo

Auto-segment subject & select preset

Fine-tune blur & download

Your images are processed directly in your browser

Frequently Asked Questions

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