Table Captions
A table caption or title helps identify what a table contains and can improve navigation in accessible documents. W3C specifically documents the HTML caption element, while Microsoft recommends a clear table purpose and a title or brief introduction when necessary.
Give a table a concise identifying caption or title when readers need context or must distinguish it from other tables; use the platform’s semantic caption feature when available.
Key details
Important caveats
Accessibility Boundary
W3C notes that the HTML caption element can identify a table in a document and is useful when screen-reader users navigate among tables.
Platform Boundary
The exact caption mechanism differs between HTML, word processors, publishing systems, and house styles.
Title Boundary
Microsoft recommends making the purpose of a table clear and, when needed, including a table title or brief introduction.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Tables Tutorial (opens in a new tab)W3C Web Accessibility Initiative · Accessible table header/data relationships and caption context
- Tables — Microsoft Style Guide (opens in a new tab)Microsoft Style Guide · House-style guidance on when structured data belongs in a table instead of a simple list