Embeddable widget & JSON API

Drop the current Canadian week onto your site, intranet, or CRM in under a minute.

Live preview

Copy-paste snippet — week

<iframe
  src="https://whatweek.ca/en/embed/week"
  title="WhatWeek.ca current Canadian week"
  width="280"
  height="160"
  loading="lazy"
  style="border:0;border-radius:12px;background:transparent">
</iframe>

Supported query parameters

locale — en or fr
province — two-letter code (on, qc, bc, …)

Month widget

Current month grid with week numbers in the leading column.

<iframe
  src="https://whatweek.ca/en/embed/month"
  title="WhatWeek.ca current month with week numbers"
  width="360"
  height="320"
  loading="lazy"
  style="border:0;border-radius:12px;background:transparent">
</iframe>

?system=iso for ISO 8601 · ?system=canada for Sun–Sat

Year widget

Mini-grid of all 12 months with the current week highlighted.

<iframe
  src="https://whatweek.ca/en/embed/year"
  title="WhatWeek.ca year week numbers"
  width="480"
  height="360"
  loading="lazy"
  style="border:0;border-radius:12px;background:transparent">
</iframe>

?year=2026 for a specific year

Holidays widget

List of upcoming Canadian holidays, optionally filtered by province.

<iframe
  src="https://whatweek.ca/en/embed/holidays?province=on"
  title="WhatWeek.ca upcoming Canadian holidays"
  width="320"
  height="280"
  loading="lazy"
  style="border:0;border-radius:12px;background:transparent">
</iframe>

?province=on · ?year=2026 · ?limit=6

JSON API

Public, no-API-key, edge-cached endpoint. Ideal for Slack bots, dashboards, and automations.

curl "https://whatweek.ca/api/week.json?province=on&locale=en"

See an example response →