AI PHOTO TOOLS / BLUR BACKGROUND

Blur a Photo Background Online With AI

Add a soft, photographic background blur online using AI subject separation. Choose the blur strength and keep the subject crisp.

✓ Private processing✓ Blur / Background / Product: 1 credit · Object / Recolor: 2 credits✓ Works in the browser

YOUR WORKSPACE

Blur Background

No software to install. Your image is processed on our secure servers.

3 credits available / 3 per day · Wallet: 0

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Drop your photo here

or click to browse files

PNG, JPG or WEBP · 10 MB Free max upload

MADE SIMPLE

Blur Background, without a learning curve.

Add a soft, photographic background blur online using AI subject separation. Choose the blur strength and keep the subject crisp.

Results depend on the image. Busy edges, fine details, glass and complex scenes may need an additional attempt or manual cleanup. Always inspect the downloaded image before commercial use.

✧ Simple uploadDrag in an image to start your edit.

◈ Private by designTemporary files are retained only for download and cleanup.

✓ Pay for what you useUse free daily credits or subscribe for more capacity.

PHOTO EDITING TIPS

How to blur a photo background while keeping the subject sharp

EraseVaro estimates the main foreground subject with its existing AI segmentation model, then blurs the background. The original subject pixels stay in focus wherever the model detects them correctly.

Upload a portrait or product photo
Choose a JPG, PNG or WEBP image with a clearly visible subject. Good lighting and distinct edges improve the foreground separation.
Adjust the background blur slider
Choose subtle, portrait-style or stronger blur. The effect is applied after you start the edit; it does not permanently change the source file.
Review the boundaries and download
Compare the original with the edited result, then export a PNG. Fine hair, glass and low-contrast edges may need a different source photo.

Common uses

Create portrait-style depth of field from a normal phone photo.
Softly blur a busy backdrop behind a product or headshot.
Keep attention on the primary subject in social content.

Frequently asked questions

Does background blur use AI?

Yes. AI identifies the foreground subject; image processing applies the blur outside the estimated subject mask.

Can I control the blur strength?

Yes. The editor includes a 10–100% strength slider. The exact blur radius adjusts to the image dimensions.

Will hair and transparent objects be perfect?

Results vary. Fine hair, glass and low-contrast edges can be harder for automatic segmentation.

MORE POSSIBILITIES

Explore the other EraseVaro tools.

Background remover ↗Object eraser ↗Product photos ↗Blur background ↗AI object recolor ↗