The Collabora Online Development Edition (CODE) is aimed at home users and small teams. It includes all the latest and greatest features later available in our business-ready online office suite Collabora Online. Please visit the Collabora Online page for more details on the scalable edition for professional use. For more information on the CODE releases, installation and how to get involved, please visit our CODE page.

Get CODE 25.04

CODE 25.04.2.2

Released 29/05/2025

Feature

• Convert-to API: Add import options (cool #11440)
  • Add import options so, spreadsheet to CSV can be done properly.

Bug Fixes and Improvements

• Improvement: Better handling of slow / unresponsive storage
• Improvement: Interdependent Change Tracking (tdf #166319)
• Improvement: Faster first tile rendering in Writer when the doc has a shape (cool #11942)
• Improvement: Suppress Warning Log for Missing convert-to Capability
  • Improved the capability query handling by no longer logging a warning (WRN) when the convert-to functionality is not available.
• Fixed: Nested <w:r> (run) elements inside a text box in OpenXML documents were not being rendered correctly (tdf #166680)
• Fixed: FILESAVE background images change upon save and reload (tdf #149207)
• Fixed: When you create or edit a formula, “Name box” will remain switched to “Last Used Functions (tdf #166674)
• Fixed: The “Add to Dictionary” option, which had gone missing (tdf #166689)
• Fixed:  Chartex charts are lost on input from OOXML and re-export ((tdf #165742)

Interoperability Improvements

• Fixed: Field not seen on DOCX fileopen ((tdf #166205)
• Checkbox state is not saved in xlsx (saved in ods though) (tdf #161365)
• FILESAVE XLSX Invalid connections.xml saved with empty dbPr and olapPr elements  (tdf #166712)

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CODE 25.04.2.1

Released 16/05/2025

This is the second “red” CODE release from the 25.04 code line. Compared to the previous 25.04.1.1 release there were 303 online and 130 core code commits, so we list here only the highlights.

• The Reinstate feature in change tracking, see this blog post for details.
• Implemented font embedding feature when exporting to PPTX files. That means fonts used in a presentation can be saved within the file when exported to PPTX format.
• Fixed the REST endpoints, e.g. the convert-to, so these APIs are fully functional again.
• Further optimized memory consumption and fixed leaks.
• Fixed localization issues and updated translations.
• Lots of polish to the user interface.

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CODE 25.04.1

Released 30/04/2025

Major release of Collabora Online Development edition. More details in the 25.04 announcement.

Known Issues in 25.04 That We Plan to Fix in the Next Release

• Extract link targets fails
  GitHub issue #11792
• Writer – Bullet points look the same across different levels
• Writer – File shifts to the side when using certain features

We are actively working on these and plan to address them in the upcoming release.