Open-source notices / OSS表記
Updated: 2026-10-11
The optional AI background removal runs in your browser using the software and AI model below. These files are not hosted on this site: when you start AI background removal, your browser downloads them from the third-party content providers listed. Your photos are not sent to them. See the privacy policy for details.
Software
| Component | License | Loaded from |
|---|---|---|
| Hugging Face Transformers.js 4.3.0 | Apache-2.0 | esm.sh (bundled build) |
| @huggingface/tokenizers 0.2.0 (dependency of Transformers.js) | Apache-2.0 | esm.sh (included in the bundle) |
| @huggingface/jinja 0.5.10 (dependency of Transformers.js) Copyright (c) 2023 Hugging Face | MIT | esm.sh (included in the bundle) |
ONNX Runtime Web (onnxruntime-web 1.31.0-dev.20260914-8d85527a0, including onnxruntime-common)Copyright (c) Microsoft Corporation. All rights reserved. | MIT | JavaScript: esm.sh (included in the bundle). WebAssembly engine: jsDelivr (cdn.jsdelivr.net) |
AI model
| Model | License (as declared by the publisher) | Loaded from |
|---|---|---|
onnx-community/ormbg-ONNX (fixed revision 034e2d8) | Apache-2.0 | Hugging Face (huggingface.co) and its content delivery network (e.g. cdn.hf.co) |
Upstream model schirrmacher/ormbg, built on ISNet (DIS); declared architecture isnet | Apache-2.0 | Not loaded directly |
License texts
Notes
We do not use the former AGPL-licensed @imgly/background-removal library in this release. The AI option was tested in an Android preview, but performance and accuracy still vary by device and photograph. No claim is made of association with Amazon, eBay, Etsy or Shopify.
The license statements are based on the publishers' package and repository metadata and are not a legal opinion. In particular, the full provenance of the model and its training data has not been independently verified.
日本語
任意のAI背景削除では、上記のソフトウェアとAIモデルを利用者のブラウザ内で動かします。これらのファイルは本サイトには置いておらず、AI背景削除を始めたときに、ブラウザが上記の外部配信元（esm.sh、jsDelivr、Hugging Face）から取得します。写真がこれらに送られることはありません。詳しくはプライバシーポリシーをご覧ください。
ライセンスはApache-2.0（Transformers.js、@huggingface/tokenizers、AIモデル ormbg-ONNX と元モデル ormbg）とMIT（ONNX Runtime Web、@huggingface/jinja）です。この版では従来のAGPLライブラリを呼び出しません。Amazon、eBay、Etsy、Shopifyとの提携・関係を示すものではありません。
本内容は権利元が公開している表示に基づくものであり、表示されているライセンス以外の権利関係（モデルの学習データの出所など）まで独立に検証したことや、法的な適法性を保証するものではありません。