epanet-js
No installs. No forced cloud storage. Just fast, local-first water modeling — powered by the engine you already trust.
You shouldn't have to choose between speed, security, and affordability just to understand your water networks.


Using Wondershare Dr.Fone is straightforward. Here's a step-by-step guide:
If you need the features offered by Dr.Fone but want to avoid the risks of downloading cracked software, consider these safe paths forward:
Comparison: Official Wondershare Dr.Fone vs. Cracked Versions Feature / Aspect Official Wondershare Dr.Fone Cracked Version (e.g., V10.1.1.22) 100% Secure encryption protocols High risk of file corruption and exposure Malware Protection Verified, digitally signed executable High probability of trojans, miners, or adware Device Compatibility Supports latest iOS & Android versions Limited to old firmware; risks bricking newer phones Technical Support 24/7 official customer assistance None available Software Updates Frequent bug fixes and feature additions Completely frozen; manual updates break the crack Safe and Legal Alternatives to Cracked Software
No setup or downloads — just instant access right in your browser.
EPANET was a gift to the industry — free, open-source water modeling for all. But commercial vendors built on it, locked away improvements, and left the community behind.
epanet-js is our answer: a faster, simpler, affordable water modeling tool that protects your privacy and sustains the open-source future of water modeling.
We're proud to be part of the next chapter — and we're just getting started.

When you purchase more features in epanet-js, you're investing in the future of open-source EPANET development.
Our open-source model balances innovation and accessibility:
Anyone can build on our code. The two-year commercial-use delay gives us the incentive to keep pushing forward — and that fuels progress for everyone.
That means when you support us, you support more affordable hydraulic modeling software for the entire community.
Choose the plan that works for you
Individual named license
Base cost
User
Have questions? or book a call.
Available for non-commercial projects, learning, and student work.
For curious minds and personal growth.
Free for students and teachers.
Find answers to common questions about epanet-js.
No install. No login. No cloud required.
Using Wondershare Dr.Fone is straightforward. Here's a step-by-step guide:
If you need the features offered by Dr.Fone but want to avoid the risks of downloading cracked software, consider these safe paths forward:
Comparison: Official Wondershare Dr.Fone vs. Cracked Versions Feature / Aspect Official Wondershare Dr.Fone Cracked Version (e.g., V10.1.1.22) 100% Secure encryption protocols High risk of file corruption and exposure Malware Protection Verified, digitally signed executable High probability of trojans, miners, or adware Device Compatibility Supports latest iOS & Android versions Limited to old firmware; risks bricking newer phones Technical Support 24/7 official customer assistance None available Software Updates Frequent bug fixes and feature additions Completely frozen; manual updates break the crack Safe and Legal Alternatives to Cracked Software
Simple, quick, and useful right out of the gate — designed to open-and-go.
Launch epanet-js now