Collabora Online DOCX compatibility with Microsoft Word
What to expect when Word documents are edited in Collabora Online: layout, tracked changes, comments, fields and styles, recent fixes, and a test plan for your own templates.
Collabora Online file format compatibility
How well Collabora Online handles Microsoft Office, OpenDocument, PDF and legacy formats, and how to test document fidelity before and after rollout.
Collabora Online XLSX compatibility with Microsoft Excel
Editing Excel workbooks in Collabora Online: formulas including dynamic arrays and XLOOKUP, pivot tables, charts, conditional formatting, macros, and checking critical spreadsheets before rollout.
Collabora Online PPTX compatibility with Microsoft PowerPoint
Opening and editing PowerPoint decks in Collabora Online: masters and placeholders, animations, embedded media, fonts and notes, and when to keep originals in PPTX.
ODF or OOXML as the default format in Collabora Online
Choosing whether new documents are saved as OpenDocument or Microsoft formats: interoperability with external partners, public sector ODF policies, and the Nextcloud setting that controls it.
Testing document fidelity before a Collabora Online rollout
Building a representative document corpus, round-trip testing in Collabora Online and Microsoft Office with tools such as mso-test, logging issues and deciding what blocks go-live.
Working with PDFs in Collabora Online
Viewing and exporting PDFs in Collabora Online: tagged PDF and PDF/UA export, PDF as a conversion target, and what a WOPI host may limit for PDF files.
Opening Visio, Publisher and legacy files in Collabora Online
Which older and niche formats Collabora Online imports, including Visio, Publisher, WordPerfect and Hangul, how they are saved back, and converting archives in bulk.
