Pregnancy Due Date Calculator
Due date, current week & key milestones
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Due date is calculated as 40 weeks (280 days) from LMP
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Enter your last menstrual period date
We'll calculate your due date, current week, and milestones
Based on a 40-week pregnancy from LMP. Consult your doctor for medical advice.
◈ How to Use
1
Select or upload your file
2
Adjust settings as needed
3
Click the action button to process and download
◉ Who Is This For?
- ✓Anyone looking for a quick, free online tool
- ✓Professionals who need fast results without installing software
- ✓Privacy-conscious users who prefer browser-based processing
★ Why Choose EllyTools?
100% Free & Unlimited
No sign-up, no limits. Use as many times as you want.
Privacy First
All processing happens in your browser. Your files never leave your device.
No Installation Required
Works directly in your browser on any device — desktop, tablet, or phone.
Fast & Reliable
Instant results powered by modern browser technology.