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🌸 Ovulation & Due Date

Estimate your fertile window, ovulation day, and a pregnancy due date.
Ovulation…
Fertile window…
Est. due date…

⚖️ BMI & Daily Calories

Body Mass Index plus your maintenance calories (TDEE).
BMI …
… …

💰 Savings Planner

Pure savings, no interest. See what consistency alone builds.
$0
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🩸 A1C ↔ Average Glucose

Convert A1C to estimated average glucose (ADAG formula).
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estimated average glucose …
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Hi, I build small tools that solve real problems

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I'm passionate about taking the questions people quietly Google at midnight ("am I ovulating today?", "what's my healthy weight?", "how much can I save this year?") and turning them into simple tools that just give an answer.

Everything here is free and runs entirely in your browser. No accounts, no tracking, nothing sent to a server. If a tool saves you a stressful search or a bad decision, it's done its job.

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