Google ドキュメント、スプレッドシート、スライドは、リアルタイムの共同編集が可能なクラウドベースの生産性向上ソリューションです。ただし、エディタで関連情報を変更して表示するには、時間がかかることがよくあります。
Google Workspace アドオンを使用して Google ドキュメント、スプレッドシート、スライドを拡張することで、ユーザーの時間を節約し、作業を効率化できます。Google フォーム用の Google Workspace アドオンはまだご利用いただけません。
Google Workspace アドオンを構築する際に、エディタに直接挿入されるカスタム インターフェースを定義できます。これらのインターフェースは、タスクの自動化、ユーザーへの追加情報の提示、新しいブラウザタブに切り替えることなくユーザーがサードパーティ システムを操作できるようにするのに役立ちます。
Google Workspace アドオンを使用すると、次のエディタ インターフェースを作成できます。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-29 UTC。"],[[["\u003cp\u003eGoogle Workspace add-ons extend Google Docs, Sheets, and Slides with custom interfaces to enhance productivity and automate tasks, saving users time and effort.\u003c/p\u003e\n"],["\u003cp\u003eThese add-ons allow integration with third-party systems and the creation of Homepage, REST API, and Link preview interfaces directly within the Editors.\u003c/p\u003e\n"],["\u003cp\u003eAdd-ons are built using Card service and configured using a manifest file, with specific sections to enable Editor functionality.\u003c/p\u003e\n"],["\u003cp\u003eThey are not supported on mobile clients and offer functionalities such as building Editor interfaces and defining Editor actions.\u003c/p\u003e\n"]]],["Google Workspace add-ons extend Docs, Sheets, and Slides by embedding custom interfaces directly into the Editors. These interfaces automate tasks, display extra information, and enable interaction with external systems without leaving the current tab. Add-ons, built using the Card service and configured via a manifest, offer homepage, REST API, and link preview interfaces. Key actions involve defining interfaces and their functionalities, with resources provided for building and configuring these add-ons. Note that mobile support is not available.\n"],null,["# Extending the Editors with Google Workspace add-ons\n\nGoogle Docs, Sheets, and Slides provide a cloud-based productivity solution with\nreal-time collaboration. However, modifying and surfacing relevant information\nin the Editors is often a time-consuming task.\n\nYou can save your users time and effort by extending Google Docs, Sheets, and\nSlides with Google Workspace add-ons. Google Workspace add-ons for Google Forms isn't\navailable yet.\n\nWhen you build a Google Workspace add-on, you can\ndefine custom interfaces that are\ninserted directly into the Editors. These interfaces help automate tasks,\npresent additional information to the user, or let the user interact with a\nthird-party system without having to switch to a new browser tab.\n\nWith Google Workspace add-ons, you can create the following Editor interfaces:\n\n- Homepage interfaces\n- REST API interfaces\n- Link preview interfaces\n\n| **Note:** You can't use Google Workspace add-ons for Editors on mobile clients.\n\nSee what you can make\n---------------------\n\nGoogle Workspace add-ons are built using the\n[Card service](/apps-script/reference/card-service/card-service).\nSee\n[Building Google Workspace add-ons](/workspace/add-ons/how-tos/building-workspace-addons)\nfor an overview.\n\nGoogle Workspace add-on behavior is configured using a\n[manifest](/workspace/add-ons/concepts/workspace-manifests).\nTo enable Google Workspace add-on for Editors, include\nEditor-specific sections.\n\nWhen configuring your Google Workspace add-on for\nEditors, you must decide what\ninterfaces to create for your add-on and what actions it can take. See the\nfollowing guides for more information:\n\n- [Building Google Editor interfaces](/workspace/add-ons/editors/gsao/building-editor-interfaces)\n- [Editor actions](/workspace/add-ons/editors/gsao/editor-actions)\n- [Manifest structure for Google Workspace add-ons](/workspace/add-ons/concepts/workspace-manifests#manifest_structure_for_g_suite_add-ons)"]]
