Background Replace

Replace a photo background with a solid color, a gradient or your own image in the browser.

Photos with a long edge over 4096px are scaled down first.

Subject type

First use downloads 6.9 MB; later visits use the browser cache.

Everything runs in your browser — your photo is never uploaded.

Choose a photo, then press “”.

Very fine hair or transparent edges may still show a slight fringe; use the Object mode for products and pets.

How it works

This utility runs locally in your browser for privacy and speed.

1 ⚡

Unlimited local tools

This run costs 1 credit(s) and is saved to your history automatically.

Log in to save and view your usage history.

My usage history

No runs recorded yet.

Frequently asked questions

Do I get free credits to try Background Replace?
Yes — new accounts get 3 free credits to spend on any tool, Background Replace included. After that you only pay for what you run.
How many credits does Background Replace cost?
Everything runs in your browser and nothing is uploaded: free accounts pay 1 credit per run, and Pro or Pro+ members run it as often as they like.
Can I use Background Replace for adult or NSFW images?
No. Pornographic, sexual and sexually explicit material is banned on Zhankeng: such requests are refused, and an account that repeats them can be suspended. Images of minors are never accepted. See Terms of Service for the full content policy.
Is the content I paste private?
Background Replace uses your input only to generate the result. Stored results are deleted automatically by our retention policy, and you can remove any run from your history.
Do I need to install anything?
No. Background Replace works in any modern browser — nothing to download or install.

Related tools

Tools people usually need next, in the same workflow.

Background Remover

1 ⚡

Remove image backgrounds in one click and download a transparent PNG.

ID Photo Maker

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Swap the background and crop to standard ID photo sizes in seconds.

Image Compressor

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Shrink JPG, PNG and WebP images to a target size — right in your browser.

Image Resizer

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Resize by width, height, longest edge or percent, keeping the aspect ratio.