As of April 2026, Clearblue® Due Date Calculator is a WordPress due date plugin with 100 active installations and a 3.3/5 rating from 3 reviews. It has been downloaded 7.4K+ times in total. Requires WordPress 4.7+ and PHP 7.0+. Available on WordPress.org since 2020. Last updated 3 years ago — may have compatibility concerns. Top alternative: lamoud-Pregnancy-Calculator.
3.3/53 reviews
100active installs
7.4K+total downloads
6 yearssince 2020
Overview
Embed our due date calculator to enrich your pregnancy and fertility content. The due date calculator estimates the date a baby is due to be born by using the date of the first day of the woman’s last period and her average menstrual cycle length to calculate the estimated date of the baby’s birth. Currently, our tool only works for WordPress, but this plugin will be available on other platforms shortly.
What is a due date calculator?
If a woman is pregnant, then a due date calculator will estimate the date when her baby is likely to be born. It asks her for the date she started her last period and her average cycle length and uses this information to estimate the day she ovulated. Since she can only become pregnant within 24 hours of ovulation due to the short lifespan of the egg if not…
Screenshots
Ratings & Reviews
3.33 reviews
5 ★
1
4 ★
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3 ★
0
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1 ★
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Compatibility
| WordPress | 4.7+ requiredTested up to 6.0.11 |
| PHP | 7.0+ required |
Top Alternatives to Clearblue® Due Date Calculator
Frequently Asked Questions
Changelog
1.1
- Add French and Spanish version
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.