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    Free calculators for your website

    Parenting bloggers, paediatric clinics, hospitals, schools and pregnancy apps can add any of our calculators to their own pages for free. Each one works on phones, needs no sign-up, and is kept up to date with WHO, CDC and IAP guidance.

    • ✔ Copy one line of code — no account or API key
    • ✔ Same maths as our site, tested and sourced
    • ✔ No ads and no tracking cookies inside the widget
    • ✔ Free forever with the small credit link

    Want a custom size, your brand colours or a Hindi version? Contact us.

    Choose a calculator

    Due Date Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/due-date-calculator" title="Due Date Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/due-date-calculator">Due Date Calculator</a> by ParentingTipsAndGuide.com</p>

    Pregnancy Week-by-Week

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/pregnancy-week-by-week" title="Pregnancy Week-by-Week" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/pregnancy-week-by-week">Pregnancy Week-by-Week</a> by ParentingTipsAndGuide.com</p>

    Child Growth Percentile Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/growth-tracker" title="Child Growth Percentile Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/growth-tracker">Child Growth Percentile Calculator</a> by ParentingTipsAndGuide.com</p>

    Milestone Checker

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/milestone-checker" title="Milestone Checker" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/milestone-checker">Milestone Checker</a> by ParentingTipsAndGuide.com</p>

    Vaccination Tracker

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    Add this free calculator to your website

    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/vaccination-tracker" title="Vaccination Tracker" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/vaccination-tracker">Vaccination Tracker</a> by ParentingTipsAndGuide.com</p>

    Children's Medicine Dose Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/medication-dosage" title="Children's Medicine Dose Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/medication-dosage">Children's Medicine Dose Calculator</a> by ParentingTipsAndGuide.com</p>

    Baby Feeding Schedule

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/feeding-schedule" title="Baby Feeding Schedule" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/feeding-schedule">Baby Feeding Schedule</a> by ParentingTipsAndGuide.com</p>

    Kids Sleep Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/sleep-calculator" title="Kids Sleep Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/sleep-calculator">Kids Sleep Calculator</a> by ParentingTipsAndGuide.com</p>

    Potty Training Readiness Quiz

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/potty-training-quiz" title="Potty Training Readiness Quiz" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/potty-training-quiz">Potty Training Readiness Quiz</a> by ParentingTipsAndGuide.com</p>

    Child Age Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/age-calculator" title="Child Age Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/age-calculator">Child Age Calculator</a> by ParentingTipsAndGuide.com</p>

    Baby Nakshatra Finder

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/nakshatra-finder" title="Baby Nakshatra Finder" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/nakshatra-finder">Baby Nakshatra Finder</a> by ParentingTipsAndGuide.com</p>

    Name Numerology Calculator

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    <iframe src="https://parentingtipsandguide.com/embed/tools/name-numerology-calculator" title="Name Numerology Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/name-numerology-calculator">Name Numerology Calculator</a> by ParentingTipsAndGuide.com</p>

    Pregnancy Weight Gain Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/pregnancy-weight-gain-calculator" title="Pregnancy Weight Gain Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/pregnancy-weight-gain-calculator">Pregnancy Weight Gain Calculator</a> by ParentingTipsAndGuide.com</p>

    Corrected Age Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/corrected-age-calculator" title="Corrected Age Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/corrected-age-calculator">Corrected Age Calculator</a> by ParentingTipsAndGuide.com</p>

    Child Height Predictor

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    <iframe src="https://parentingtipsandguide.com/embed/tools/child-height-predictor" title="Child Height Predictor" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/child-height-predictor">Child Height Predictor</a> by ParentingTipsAndGuide.com</p>

    School Admission Age Calculator

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    Copy this code into your page. It is free to use with the credit link.

    <iframe src="https://parentingtipsandguide.com/embed/tools/school-admission-age-calculator" title="School Admission Age Calculator" width="100%" height="720" style="border:0;max-width:720px" loading="lazy"></iframe>
<p style="font-size:12px"><a href="https://parentingtipsandguide.com/tools/school-admission-age-calculator">School Admission Age Calculator</a> by ParentingTipsAndGuide.com</p>