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Authentication

Create a key on the account page, then send it as a bearer token. The full secret is shown only once.

Authorization: Bearer rtb_YOUR_KEY

Remove a background

POST https://removetobe.com/api/v1/remove-background

Upload a JPG, PNG, or WebP up to 25MB in the image field, or send an https image_url. The default response is JSON with a result URL. Send Accept: image/png or output=png to download the PNG itself.

curl -X POST https://removetobe.com/api/v1/remove-background \
  -H "Authorization: Bearer rtb_YOUR_KEY" \
  -F "image=@photo.jpg"

curl -X POST https://removetobe.com/api/v1/remove-background \
  -H "Authorization: Bearer rtb_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"image_url":"https://example.com/photo.jpg"}'

{
  "id": 1204,
  "result_url": "https://removetobe.com/files/processed-….png",
  "expires_at": "2026-10-26T00:00:00.000Z",
  "plan": "lite",
  "monthly_remaining": 287
}

Account

GET https://removetobe.com/api/v1/account returns the plan and how many images are left this month.

Limits

• Free Plan: 25 images per month
• Lite Plan: 300 images per month
• Pro Plan: 800 images per month

A call past the monthly limit returns 403 with code quota_exceeded. Files stay available for the same number of days as the plan, then they are deleted. Image URLs must be public https links.

Errors

{
  "error": {
    "code": "unauthorized",
    "message": "API key is invalid or revoked."
  }
}

Codes: unauthorized, invalid_request, unsupported_media, file_too_large, quota_exceeded, storage_exceeded, upstream_error.