Upload a coach card. Every declaration is priced against the 2027 rules, every limit is applied, and every acrobatic is checked against the printed pairing tables — with the page each rule is printed on beside it.
A PDF. The filled World Aquatics form or a card exported from a spreadsheet both work.
Your coach card never leaves this device. It is read here, in your browser: the file is not uploaded, not stored and not sent anywhere — not the file, not its name, not the codes on it, not the swimmers’ names.
Every rule this page applies carries the document it is printed in. This is that list, assembled from the rules themselves rather than written by hand, so it cannot fall out of step with what the checker actually does. Page numbers are the ones printed on the page, never the page’s position inside a PDF — these documents get split before they are shared, and an index means nothing once they have been. Where a document prints no page numbers, the clause is given instead.
Looking for what changed between the 2026 and 2027 values, code by code? That page is still here, at /changes.