★700+ tools live★Zero signups★Made in Bharat 🇮🇳★Free forever★Privacy-first★1.2s avg load★700+ tools live★Zero signups★Made in Bharat 🇮🇳★Free forever★Privacy-first★1.2s avg load
🤰

Pregnancy Due Date Calculator

Calculate baby's due date (EDD) from last menstrual period. See current week, trimester, days to go.

🔒100% Privacy⚡Instant🆓Free Forever📱Mobile Friendly
🍼
Estimated due date
Friday, 18 December 2026
220 days to go
Progress
Week 8 day 4 • Trimester 1
Conception
27 March 2026
Trimester 1 ends
12 Jun
◆ How it works

Pregnancy Due Date Calculator — 3 simple steps

01

Enter LMP date

First day of your last menstrual period

02

Cycle length

Average length (default 28 days)

03

See due date

EDD + current pregnancy week

◆ FAQ

Common questions.

How accurate is this?

+

When to consult doctor?

+

Frequently Asked Questions

20 questions answered · Tap to expand

● Questions in English

Open Toolzfy Pregnancy Due Date Calculator, enter the required input values, and see the estimated due date, current pregnancy week, trimester, conception date, and week-by-week milestones instantly. No signup, no email, no installation required. Works in any browser on desktop, Android, iPhone, or tablet. Free forever with no hidden costs or daily limits.

● हिंदी में सवाल / Hindi me sawaal

Aur sawaal hain? Contact us — we reply within 24 hours.

Frequently Asked Questions

Common questions about Pregnancy Due Date

Use the tool interface to input your data, get instant results. Simple and intuitive design.