I develop CivilTools, a practical web-based toolbox for civil engineering calculations used in everyday design work. The goal is to provide fast, consistent, and easy-to-review results for common workflows in hydrology, hydraulics, drainage design, and roadway design. Each calculator is built with a focus on clarity of input, transparent methodology, and outputs that can be quickly checked and documented.
CivilTools is designed to support engineers during planning and design by reducing repetitive manual calculations and helping organize results in a clean, repeatable format. The tools are structured to follow widely used engineering references and standard approaches, with a strong emphasis on usability: straightforward input fields, sensible defaults, and results that are presented in a way that matches how engineers typically prepare notes, tables, and design summaries.
Quality and reliability matter. I continuously improve the calculators based on real project needs and user feedback. If you notice an issue, want an enhancement, or would like a new calculator added for a specific task (for example: inlet spacing, roadway spread checks, rational method runoff, culvert capacity checks, or open channel sizing), feel free to reach out. Suggestions from working engineers are the best way to keep the tools accurate, practical, and aligned with how design is done in the field.
Programmer: Arash Cameron | 📞 424-444-1344 | ✉️ tehranjls@gmail.com | 🌐 tehranjls.com/civiltools