Contact
Get in touch
Write to [email protected].
What to include
- Corrections. If a date, week number, or ISO rule on any page looks wrong, send the URL, the value you saw, and the value you expected. The faster the repro, the faster the fix.
- Technical questions. For questions about the ISO 8601 algorithm used by the converter or the year-in-weeks grid, include a sample input and the browser you tested in.
- Guide suggestions. Topics that fit the existing scope (ISO weeks, calendar planning, week-based productivity) are most likely to be picked up. General calendar feature requests outside that scope usually will not.
- Privacy and ad-related requests. Privacy questions, opt-out requests, and data inquiries are also handled at the email above. Useful background is in the Privacy Policy and Cookie Policy.
Response times
WeekYear is an independent project, not a staffed support team, so response times vary. Most messages get a reply within a few working days. Bug reports with a clear reproduction step typically get answered first.
What is out of scope
Requests for paid links, guest posts, sponsored content, or affiliate placements inside guides are declined as a matter of editorial policy. See the About page for the site's independence statement.