CalcCentral Embed Widget — Tip

Free, lightweight calculator you can embed on any blog. Copy the iframe snippet below.

Live preview

Bill amountPeople

Tip: 18%

0%15%20%25%40%

Per person

$49.56

Tip amount

$15.12

Total bill

$99.12

How to embed

Copy and paste this snippet into your blog post HTML. The iframe auto-resizes and works on mobile.

Standard embed (responsive)

<iframe src="https://calccentral.net/embed/tip" width="100%" height="380" frameborder="0" style="border:0;max-width:480px;" title="CalcCentral Tip"></iframe>

Tall variant (with embed attribution)

<iframe src="https://calccentral.net/embed/tip?branded=1" width="100%" height="416" frameborder="0" style="border:0;max-width:520px;" title="CalcCentral Tip"></iframe>

Backlink appreciated but not required. The widget shows a small “by CalcCentral” attribution when ?branded=1 is set.