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Search for Calculators

On-line Stats

  • Created Formulas: 667
  • Created Widgets: 4570
APIs, Widgets & Apps
"Making the complex simple"

Free Calculator Widgets, Apps and Apis

Create a Calculation Form or a Calculator Widget by

Selecting a widget from the 604 public formula calculator widgets.
Designing and modifying the content for the calculator widget.
Copying the Iframe-code, javascript-code, api-code or link into your web-page.