ONLYOFFICE Docs 9.4 released: license update, Dark Document for sheets, horizontal lines, new slide themes & transitions, and more
ONLYOFFICE Docs 9.4 released
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What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
29 May 2026
By Ksenija
Version 9.4 of ONLYOFFICE introduces major API improvements for integrations, custom plugins, and spreadsheet automation. This article highlights the key updates across the ONLYOFFICE Docs API, the Plugins and Macros API, and the Office JavaScript...

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ONLYOFFICE IN THE PRESS

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Product releases

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Meet the ONLYOFFICE connector v1.0.0 for Volto: seamless document editing for Plone’s modern frontend
Meet the ONLYOFFICE connector v1.0.0 for Volto: seamless document editing for Plone’s modern frontend
28 May 2026
By Sergey
Updated Mendeley plugin for ONLYOFFICE: smarter citations, custom styles, and better compatibility
Updated Mendeley plugin for ONLYOFFICE: smarter citations, custom styles, and better compatibility
27 May 2026
By Dasha
ONLYOFFICE connector for Plone v4.1.0: fillable PDF forms and expanded localization
ONLYOFFICE connector for Plone v4.1.0: fillable PDF forms and expanded localization
26 May 2026
By Dasha
View all posts Product releases

For developers

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What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
29 May 2026
By Ksenija
Extending ONLYOFFICE with custom plugins: build the tool you keep reaching for
Extending ONLYOFFICE with custom plugins: build the tool you keep reaching for
29 April 2026
By Ksenija
How to build a document editor: features users expect today
How to build a document editor: features users expect today
22 April 2026
By Sara Bogavac
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For business

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ONLYOFFICE Docs Enterprise 9.4: Admin Panel updates for better SharePoint integration, easier recipient assignment and form-filling, and more
ONLYOFFICE Docs Enterprise 9.4: Admin Panel updates for better SharePoint integration, easier recipient assignment and form-filling, and more
20 May 2026
By Sergey
How Apostolic Voice Education Trust builds a mental health program with ONLYOFFICE DocSpace
How Apostolic Voice Education Trust builds a mental health program with ONLYOFFICE DocSpace
14 May 2026
By Dasha
ONLYOFFICE DocSpace integration for WordPress: bring secure document sharing and collaboration to your website
ONLYOFFICE DocSpace integration for WordPress: bring secure document sharing and collaboration to your website
28 April 2026
By Sergey
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For education

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How ARK ACADEMY supports homeschooling with ONLYOFFICE DocSpace
How ARK ACADEMY supports homeschooling with ONLYOFFICE DocSpace
30 April 2026
By Dasha
ONLYOFFICE supports team Teranga at the 4L Trophy 2027
ONLYOFFICE supports team Teranga at the 4L Trophy 2027
21 April 2026
By Dasha
How ONLYOFFICE integrations can enhance your e-learning experience
How ONLYOFFICE integrations can enhance your e-learning experience
8 October 2025
By Ksenija
View all posts For education
What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
What’s new in ONLYOFFICE API 9.4: Developer guide to the latest updates
29 May 2026
By Ksenija
Meet the ONLYOFFICE connector v1.0.0 for Volto: seamless document editing for Plone’s modern frontend
Meet the ONLYOFFICE connector v1.0.0 for Volto: seamless document editing for Plone’s modern frontend
28 May 2026
By Sergey
Updated Mendeley plugin for ONLYOFFICE: smarter citations, custom styles, and better compatibility
Updated Mendeley plugin for ONLYOFFICE: smarter citations, custom styles, and better compatibility
27 May 2026
By Dasha