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使っている部品とライセンス

最終更新日: 2026/10/19

このサイトで使っている部品と、その使用許諾（ライセンス）の一覧です。部品を作り、だれでも使えるように公開してくださっている皆さんに感謝します。

「許諾」のリンク先は、その部品の許諾の全文です。「元のソース」は、部品の作り手が公開しているソースコードの場所です。

このサイトに置いている部品

これらの部品は、このサイトのサーバーに置いて配っています。同じフォルダに、許諾の全文（LICENSE.txt）とお知らせ（NOTICE.txt）を置いています。

  • MediaPipe Tasks Vision0.10.35

    顔の位置を調べ、人と髪を切り抜くため（モデル: selfie_segmenter・hair_segmenter・face_landmarker）

    使っているところ
    証明写真作成ツール
    許諾
    Apache License 2.0
    著作権
    Copyright Google LLC
    元のソース
    github.com/google-ai-edge/mediapipe
    中に入っている部品

    モデルも Google が Apache License 2.0 で公開しているものです。face_landmarker は、表情を調べる部分を外して小さくしています（改変のお知らせは NOTICE.txt）。

    お知らせ（NOTICE.txt）の全文を見る 
    MediaPipe Tasks Vision 0.10.35 (and models) — used by WAZA TOOLS (https://waza.tools/)

This folder contains files from Google's MediaPipe, licensed under the
Apache License, Version 2.0 (see LICENSE.txt in this folder).
Copyright Google LLC.

Library (unmodified, from the npm package @mediapipe/tasks-vision@0.10.35,
https://www.npmjs.com/package/@mediapipe/tasks-vision):
  vision_bundle.mjs
  wasm/vision_wasm_internal.js
  wasm/vision_wasm_internal.wasm
  wasm/vision_wasm_nosimd_internal.js
  wasm/vision_wasm_nosimd_internal.wasm
  wasm/vision_wasm_internal.wasm.gz         (the same file, gzip-compressed by WAZA TOOLS for delivery;
  wasm/vision_wasm_nosimd_internal.wasm.gz   the browser decompresses it back to the original bytes)

Models (from https://storage.googleapis.com/mediapipe-models/, license per the
MediaPipe model cards: Apache License, Version 2.0):
  models/selfie_segmenter.tflite  (image_segmenter/selfie_segmenter/float16/1, unmodified)
  models/hair_segmenter.tflite    (image_segmenter/hair_segmenter/float32/1, unmodified)
  models/face_landmarker.task     (face_landmarker/face_landmarker/float16/1, MODIFIED)

Modification notice (Apache License 2.0, section 4(b)):
  models/face_landmarker.task was modified by WAZA TOOLS on 2026-10-18:
  the face blendshapes model (face_blendshapes.tflite) was removed from the
  task bundle to reduce the download size. The other files in the bundle
  (face_detector.tflite, face_landmarks_detector.tflite,
  geometry_pipeline_metadata_landmarks.binarypb) are unchanged.

Third-party components: the WebAssembly binaries (wasm/*.wasm) are built by
Google and include open source components used by MediaPipe, such as
TensorFlow Lite, XNNPACK, Eigen and OpenCV, each under its own license. Eigen is
licensed mainly under the Mozilla Public License 2.0; its source code is
available at https://gitlab.com/libeigen/eigen . For the full list, see
https://github.com/google-ai-edge/mediapipe/tree/master/third_party .

Usage on WAZA TOOLS: images are processed in the browser only. The files in
this folder are served from waza.tools; no data is sent to Google.

  • js-md50.9.2

    MD5 の値を計算するため

    使っているところ
    ハッシュ生成ツール
    許諾
    MIT License
    著作権
    Copyright 2014-2026 Chen, Yi-Cyuan
    元のソース
    github.com/emn178/js-md5

iPhone の写真（HEIC）を読む部品

この部品は GNU Lesser General Public License（LGPL）3.0 で公開されています。このサイトでは、改変せずに、ほかのファイルと1つにまとめずに、元のファイルのまま読み込んでいます。読み込むのは、写真を読み込むツールで、ブラウザが HEIC を自分で読めないときだけです（読み込み元: jsDelivr）。

配信サービスから読み込む部品

これらの部品は、ツールを開いたときに、部品の配信サービス（jsDelivr・cdnjs・unpkg）からブラウザが直接読み込みます。どの部品も版を決めて読み込み、届いた中身が決めたものと同じかをブラウザが確かめてから使います。部品の中に、さらにほかの部品が入っているものもあります（それぞれの元のソースに許諾の一覧があります）。

辞書・地図・IP アドレスのデータ

  • IPADIC（mecab-ipadic）2.7.0-20070801

    ふりがなを付けるときの辞書（kuromoji.js の中の辞書）

    使っているところ
    ふりがな付与ツール
    許諾
    IPADIC の許諾（NAIST・ICOT の条件）
    著作権
    Copyright 2000, 2001, 2002, 2003 Nara Institute of Science and Technology. All Rights Reserved.
    元のソース
    sourceforge.net/projects/mecab/files/mecab-ipadic/2.7.0-20070801

    辞書の見出しの多くは ICOT Free Software に由来します。辞書は「保証なし」で提供されています（全文の NO WARRANTY）。

    許諾の全文を見る 
    mecab-ipadic-2.7.0-20070801
---------------------------

Copyright 2000, 2001, 2002, 2003 Nara Institute of Science
and Technology.  All Rights Reserved.

Use, reproduction, and distribution of this software is permitted.
Any copy of this software, whether in its original form or modified,
must include both the above copyright notice and the following
paragraphs.

Nara Institute of Science and Technology (NAIST),
the copyright holders, disclaims all warranties with regard to this
software, including all implied warranties of merchantability and
fitness, in no event shall NAIST be liable for
any special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether in an
action of contract, negligence or other tortuous action, arising out
of or in connection with the use or performance of this software.

A large portion of the dictionary entries
originate from ICOT Free Software.  The following conditions for ICOT
Free Software applies to the current dictionary as well.

Each User may also freely distribute the Program, whether in its
original form or modified, to any third party or parties, PROVIDED
that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
on, or be attached to, the Program, which is distributed substantially
in the same form as set out herein and that such intended
distribution, if actually made, will neither violate or otherwise
contravene any of the laws and regulations of the countries having
jurisdiction over the User or the intended distribution itself.

NO WARRANTY

The program was produced on an experimental basis in the course of the
research and development conducted during the project and is provided
to users as so produced on an experimental basis.  Accordingly, the
program is provided without any warranty whatsoever, whether express,
implied, statutory or otherwise.  The term "warranty" used herein
includes, but is not limited to, any warranty of the quality,
performance, merchantability and fitness for a particular purpose of
the program and the nonexistence of any infringement or violation of
any right of any third party.

Each user of the program will agree and understand, and be deemed to
have agreed and understood, that there is no warranty whatsoever for
the program and, accordingly, the entire risk arising from or
otherwise connected with the program is assumed by the user.

Therefore, neither ICOT, the copyright holder, or any other
organization that participated in or was otherwise related to the
development of the program and their respective officials, directors,
officers and other employees shall be held liable for any and all
damages, including, without limitation, general, special, incidental
and consequential damages, arising out of or otherwise in connection
with the use or inability to use the program or any product, material
or result produced or otherwise obtained by using the program,
regardless of whether they have been advised of, or otherwise had
knowledge of, the possibility of such damages at any time during the
project or thereafter.  Each user will be deemed to have agreed to the
foregoing by his or her commencement of use of the program.  The term
"use" as used herein includes, but is not limited to, the use,
modification, copying and distribution of the program and the
production of secondary products from the program.

In the case where the program, whether in its original form or
modified, was distributed or delivered to or received by a user from
any person, organization or entity other than ICOT, unless it makes or
grants independently of ICOT any specific warranty to the user in
writing, such person, organization or entity, will also be exempted
from and not be held liable to the user for any such damages as noted
above as far as the program is concerned.

  • OpenStreetMap地図の画像（その時点のもの）

    撮影場所の地図（「地図を表示」を押したときだけ、地図の画像を OpenStreetMap から取り寄せます）

    使っているところ
    EXIF確認・削除ツール
    許諾
    Open Database License (ODbL) 1.0 （公式の全文: ODbL 1.0）
    著作権
    © OpenStreetMap contributors
    元のソース
    openstreetmap.org

  • DB-IP Lite（IP to City Lite・IP to ASN Lite）毎月の版（このサイトのサーバーで毎月入れ替え）

    IP アドレスから、国・都道府県と、ネットワークの持ち主（AS）を調べるため（データはこのサイトのサーバーに置き、ほかのサービスには問い合わせません）

    使っているところ
    IPアドレス確認ツール
    許諾
    クリエイティブ・コモンズ 表示 4.0 国際（CC BY 4.0）
    著作権
    IP Geolocation by DB-IP（db-ip.com）
    元のソース
    db-ip.com/db/lite.php

    ツールの結果の近くに「IP Geolocation by DB-IP」のリンクを出しています。地名などの一部は GeoNames（下）に由来します。

  • GeoNamesDB-IP Lite に入っている分

    国・地域の名前（DB-IP Lite のデータの一部）

    使っているところ
    IPアドレス確認ツール
    許諾
    クリエイティブ・コモンズ 表示 4.0 国際（CC BY 4.0）
    著作権
    GeoNames（geonames.org）
    元のソース
    geonames.org

このサイトのサーバーの中で使っている部品

ページを作るときに、このサイトのサーバーの中だけで使っている部品です（ブラウザには届きません）。

アイコン

サイトのアイコンの多くは Feather Icons の形、一部は Lucide の形を使っています（手直しや自作のものもあります）。アイコンはページに直接書き込んでいるので、許諾の全文をここに載せます。共有ボタンのロゴ（X・Facebook・LINE・はてなブックマーク）は、それぞれの会社の商標です。

  • Feather Icons4.29.2

    サイトのアイコン

    使っているところ
    すべてのページ
    許諾
    MIT License
    著作権
    Copyright (c) 2013-2023 Cole Bemis
    元のソース
    github.com/feathericons/feather
    許諾の全文を見る 
    The MIT License (MIT)

Copyright (c) 2013-2023 Cole Bemis

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

  • Lucide1.59.0

    サイトのアイコン（一部）

    使っているところ
    すべてのページ
    許諾
    ISC License
    著作権
    Copyright (c) 2026 Lucide Icons and Contributors Copyright (c) 2013-present Cole Bemis (icons derived from Feather)
    元のソース
    github.com/lucide-icons/lucide
    許諾の全文を見る 
    ISC License

Copyright (c) 2026 Lucide Icons and Contributors

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

---

Lucide icons derived from the Feather project are licensed under the MIT License:

Copyright (c) 2013-present Cole Bemis

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

フォント

文字の形（フォント）は Google Fonts から読み込んでいます。

  • InterGoogle Fonts が配っている版

    英数字の文字

    使っているところ
    すべてのページ
    許諾
    SIL Open Font License 1.1
    著作権
    Copyright 2020 The Inter Project Authors
    元のソース
    github.com/rsms/inter

  • Noto Sans JPGoogle Fonts が配っている版

    日本語の文字

    使っているところ
    すべてのページ
    許諾
    SIL Open Font License 1.1
    著作権
    Copyright 2014-2021 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'
    元のソース
    github.com/notofonts/noto-cjk