ONLYOFFICE Docs Developer Edition

ONLYOFFICE Docs is a powerful online editor for text documents, spreadsheets and presentations and forms. Create complex documents, professional spreadsheets, and stunning presentations. Popular Office and document formats supported: docx, xlsx, pptx, odt, ods, odp, doc, xls, ppt, pdf, txt, rtf, html, epub, csv. Fully compatible with OOXML (Office Open XML) formats. Delight your users by enabling them to edit, share and collaborate on documents online, in-browser, within your own application. Differentiate your offering by re-branding and customizing this incredible editor.

ONLYOFFICE Developer Edition
If you are a software developer seeking powerful document-editing capabilities to extend your service functionality and provide it to customers under your brand, ONLYOFFICE Docs Developer Edition is a perfect solution for you.

ONLYOFFICE Docs Developer Edition consists of two (2) components that you integrate into your own application. Document Server and Document builder. Both components are installed on premise and integrate with your application. Document Server...

Latest News

Enable On-Screen Signature Drawing in PDF Forms
Enable On-Screen Signature Drawing in PDF Forms
March 3, 2026Product Update
ONLYOFFICE Docs v9.3 lets users add a personal touch by drawing their signature with a mouse or touch device directly within PDF forms.
Refine Your Writing with AI-Powered Precision
Refine Your Writing with AI-Powered Precision
December 9, 2025Product Update
ONLYOFFICE Docs v9.2 adds AI integrated grammar and spelling checks that help you produce polished, accurate documents with ease.
Annotate PDFs with Precision and Flexibility
Annotate PDFs with Precision and Flexibility
October 23, 2025Product Update
ONLYOFFICE Docs v9.1 adds PDF editing tools with smarter redaction, annotation, and visualization options for enhanced presentation.
View Diagram Files Natively Across Platforms
View Diagram Files Natively Across Platforms
June 25, 2025Publisher Update
ONLYOFFICE Docs v9.0 adds an integrated diagram viewer with multi-platform support, enabling users to open and navigate Microsoft Visio files.
Calculate Complex Formulas with Greater Precision
Calculate Complex Formulas with Greater Precision
October 28, 2024Product Update
ONLYOFFICE Docs v8.2 adds iterative calculation for circular references and other sophisticated formulas that would otherwise produce errors.
Directly Edit Text in PDF Files with a Native PDF Editor
Directly Edit Text in PDF Files with a Native PDF Editor
July 3, 2024Product Update
ONLYOFFICE Docs v8.1 adds support for editing text using the feature-rich native PDF editor, ensuring a better UX and seamless modifications.

Prices from: US$ 1,911.00

Development Server License (Non-Production License, for development only), Companies should purchase this license to open a channel of Tech Support to be able to ask questions while integrating...

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ONLYOFFICE
As official and authorized distributors, ComponentSource supplies you with legitimate licenses directly from ONLYOFFICE.
Integration Code Samples for:
  • .NET (C# MVC)
  • .NET (C#)
  • Go
  • Java
  • Java Spring
  • Node.js
  • PHP
  • PHP (Laravel)
  • Python
  • Ruby
  • React
  • Angular
  • Vue