About Us
Passionate aquarists, engineers, and designers — united by a mission to bring precision and honesty to aquarium keeping.
Our Mission
To empower fishkeepers with accurate, transparent, and beautifully designed tools. No ads, no hidden agendas — just honest calculations that help you create healthier aquatic environments. We believe every fish deserves a home where water volume is measured correctly, medications are dosed safely, and stocking decisions are made with confidence.
Our Story
Founded in 2024 by a group of dedicated aquarists, OrganicAquaTools was born from frustration. We kept finding online calculators that gave us the empty box volume — not the real water capacity we needed for dosing and stocking. So we built our own.
What started as a personal project quickly grew into a trusted resource for thousands of fishkeepers worldwide. Today, our tools are used by hobbyists, breeders, and even aquarium stores who value precision over marketing numbers.
Precision in Every Drop
Glass compensation • 90% realistic fill • CSV export
Meet the Team
Aquarists, developers, and designers who care about your fish as much as you do.
Marcus Chen
18 years of freshwater and marine experience. Marcus maintains 4 tanks at home and has a degree in Aquatic Biology.
Sarah Williams
Full-stack engineer and reef tank enthusiast. Sarah ensures every calculation is pixel-perfect and reliable.
David Park
Award-winning designer and planted tank aquascaper. David creates the organic, calming experience you see today.
Elena Rossi
Betta breeder and cichlid specialist. Elena connects with our users and brings real-world feedback into our tools.
Our Core Values
Precision First
Every calculation is double-checked against industry standards. No rounding that compromises your fish’s health.
No Tracking
We don’t collect your data. What you calculate stays on your device — period.
Fish First
Every feature we build exists to improve fish welfare, not to sell products.
Sustainable Design
Our digital tools have zero environmental footprint — and we promote responsible fishkeeping.
Ready to calculate with confidence?
Join thousands of aquarists who trust our precision tools for medication dosing, filter sizing, and stocking decisions.