The Unicode® Standard

Version 17.0 – Core Specification

The Unicode Consortium

Starting with this version, the Unicode Consortium has changed the way the Unicode Standard is produced. The interactive HTML version is authoritative. There is also an archival PDF version. See Section C.1.16, Unicode 16.0, for details.

Unicode Consortium

South San Francisco

Editor’s Note to Reviewers

Last updated on January 10, 2025 at 21:11 UTC.

Internal Working Draft Note

Do not share this internal working draft with the general public. You should share the latest public release instead.

Have you come up with a good idea, or caught a bug? File an issue now (private repo core-spec) before it slips your mind! See also the meeting logistics, agenda, and notes about the core spec.

This page is able to redirect version-independent “global IDs” last used by the web bookmarks to their new locations in per-chapter pages. For example, #G128 is a known global ID, while #G0 isn’t.

Internal resources on this site:

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Editor’s Note to Reviewers

To be published as:

ISBN 978-1-936213-35-1
Published in South San Francisco
[Date TBD]