For publishers
Embed a free tip calculator on your website
Writing about tipping, travel, or dining out? Add a working tip calculator to your article with one copy-paste snippet. Free for any site, no sign-up, no API key, no tracking of your readers.
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Copy this snippet
Paste it anywhere HTML is allowed (WordPress "Custom HTML" block, Ghost, Squarespace code block, plain HTML):
<iframe src="https://calcvault.online/embed/tip-calculator.html"
width="100%" height="330" loading="lazy"
style="border:1px solid #E2E1D8;border-radius:12px"
title="Tip Calculator"></iframe>
<p><small>Calculator by <a href="https://calcvault.online/calculators/tip-calculator.html">CalcVault</a></small></p>
Terms (short version)
- Free for any website, commercial or personal.
- Please keep the small attribution link under the calculator — it's how this stays free.
- The embed is self-contained and sets no cookies and runs no analytics or ads on your page.
- Don't present the calculator as your own product or modify it to mislead users.
Want a different calculator?
We're adding embeddable versions of our most-requested tools. If you'd like an embed of the mortgage, BMI, or any other CalcVault calculator, tell us — it usually takes a day or two.
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