ONLYOFFICE

Ascensio System
13355 Noel Rd Suite 1100
Dallas, TX 75240
United States
Tel: +1 972 301 8440
Open: Mon-Fri, 9:00am-6:00pm CST (UTC -6)

ONLYOFFICE

ONLYOFFICE offers developers a best-in-class feature rich document editor that can be installed on-premise or private cloud and integrated with your own applications. Give your users the ability to author, edit, share and collaborate on documents online in-browser inside your application without having to use Word, Excel or PowerPoint. Better than another well known Docs editor, ONLYOFFICE offers near 100% document accuracy. Used by some of the largest household names, ONLYOFFICE editors set the...

Read more about ONLYOFFICE

We chose ONLYOFFICE Docs because of their high compatibility with MS Office formats. We are happy to announce, as the integration is completed, work with PowerFolder is now more comfortable.

Christian Sprajc, CEO of PowerFolder

Popular Products

Search all ONLYOFFICE Products
See full ONLYOFFICE Product A-Z

Introducing

ONLYOFFICE Docs Developer Edition

Enable users to edit, share & collaborate on documents in-browser, within your own application

  • Powerful online editor for text documents, spreadsheets, presentations and forms
  • Fully compatible with Office Open XML formats including docx, xlsx, pptx, pdf, and more
  • Easily integrates into your tech stack. Support for Java, Ruby, Python, Angular, React, Vue, PHP, C#, Node.js
Learn More

Latest News

Unlock Powerful PDF Editing in SharePoint
Unlock Powerful PDF Editing in SharePoint
April 1, 2026Product Update
ONLYOFFICE connector v9.3.1 for SharePoint adds PDF editing capabilities within SharePoint, for easy annotation, conversion, forms and signing.
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.
Natively Edit PDF Forms in Drupal
Natively Edit PDF Forms in Drupal
September 18, 2025Product Update
ONLYOFFICE Docs with Drupal Connector v9.0.4 adds built-in PDF form editing, letting users update fields and layouts directly in Drupal.
More News
https://www.onlyoffice.com

Partnership Status

Professional Partner
As official and authorized distributors since 2016, ComponentSource supplies you with legitimate licenses directly from ONLYOFFICE.

Product Classifications

Got a Question?

Live Chat with our ONLYOFFICE licensing specialists now.