Docs API
Bring document editing and co-authoring to your web app users, set up, configure, and integrate ONLYOFFICE Docs.
Office API
Use our JavaScript library to write code for your plugins, macros, builder scripts, etc. This library contains classes and methods for every document type: Text document API, Spreadsheet API, Presentation API, and Form API.
Plugins and macros
Extend the ONLYOFFICE Docs functionality by creating your own plugins/macros. Here you will find the information about their structure, development lifecycle, and examples.
Document Builder
Generate documents easily without running a document editor and integrate Document builder into your DMS, CRM system, etc.
Desktop Editors
Extend the ONLYOFFICE Desktop Editors functionality by setting up, customizing and integrating them with the document management systems.