Help Center
Illustrated, copy-paste guides for putting the free TimeCard Central calculators on your own website. Every guide is walked through on a real install of the platform — the screenshots show the actual screens you'll see.
Embed tutorials
WordPressBlock editor, sidebar widgets, classic editor
GhostHTML card in the Koenig editor
JoomlaCustom Module, article HTML
Any HTML site / static siteHand-coded pages, Hugo, Jekyll, Astro
What you can embed
Six calculators are available as embeddable widgets. Each is a single <iframe> tag; grab the ready-made code from the “Embed” box on any tool page:
| Widget | Embed URL | Suggested height |
|---|---|---|
| Time card calculator | https://timecardcentral.com/embed/time-card/ | 1060px |
| Hours calculator | https://timecardcentral.com/embed/hours/ | 600px |
| Clock in / clock out | https://timecardcentral.com/embed/clock-in-out/ | 600px |
| Decimal time converter | https://timecardcentral.com/embed/decimal/ | 860px |
| Military time converter | https://timecardcentral.com/embed/military-converter/ | 900px |
| Overtime calculator | https://timecardcentral.com/embed/overtime/ | 620px |
The one rule
Keep the attribution link inside the widget — that's the whole license. The widget is served by us and updates automatically; your page just holds the frame. Everything runs in the visitor's browser: no accounts, no uploads, nothing stored on our side.