Singapore, Singapore--(Newsfile Corp. - September 7, 2026) - ONLYOFFICE has expanded its developer platform with API updates introduced in ONLYOFFICE Docs 9.3 and API 9.4. The updates include a new PDF API, document merging, signature form support and additional capabilities for form, plugin and spreadsheet automation.ONLYOFFICE expanded its developer platform with a new PDF API and additional document automation capabilities.To view an enhanced version of this graphic, please visit:https://images.newsfile ...