Practical Tools Built for
Real Engineering Work
Web-based calculators and utilities developed from real project needs — free to use, built by an engineer.
Click any tool to launch it directly in your browser — no installation required.
Engineering Glossary Terms
ReferenceA searchable reference tool for civil and structural engineering terminology — covering structural, geotechnical, and construction terms.
- Searchable term definitions
- Civil & structural vocabulary
- Quick reference for students & engineers
Steel Column Design Calculator
StructuralCalculate steel column capacity under axial compression and combined loading — built for quick checks during structural design.
- Axial load capacity check
- Slenderness ratio & effective length
- Pass/fail utilization ratio output
Anchor Design Calculator Private
StructuralDesign and check anchor bolts for structural connections — including tensile, shear, and combined loading conditions.
- Tensile & shear capacity checks
- Combined loading interaction
- Multiple anchor configurations
Sea Freight Tracking
LogisticsReal-time sea vessel and freight tracking tool — monitor shipment locations and route progress directly in the browser.
- Live vessel position tracking
- Route & voyage monitoring
- Built with Node.js & mapping libraries
Cable & Breaker Sizer
ElectricalSize electrical cables and circuit breakers based on load requirements — ensures safety and code compliance for electrical design.
- Cable size selection by load & length
- Circuit breaker rating output
- Voltage drop calculation
Most used applications from the collection.
Steel Column Design Calculator
Quick web-based structural check for steel columns — axial load capacity with slenderness and utilization ratio output.
Structural EngineeringCable & Breaker Sizer
Electrical sizing tool for cables and circuit breakers — inputs load, length, and voltage, outputs recommended specifications.
Electrical EngineeringSea Freight Tracking
Live vessel tracking tool built with Node.js — monitor sea freight routes and shipment positions in real time.
LogisticsEngineering Glossary Terms
Searchable civil and structural engineering dictionary — a quick reference for students and practicing engineers.
Reference