# EverrCAD

> EverrCAD is a browser-based, all-in-one engineering design platform for 2D CAD drawing, automatic Single Line Diagram (SLD) generation, live circuit simulation, interactive engineering education, and signal processing simulation (SimLAB). It runs entirely in the browser with no installation required. Free for 2 hours daily, with unlimited access at ₹520/month (~$6.25 USD/month).

## About

- [About EverrCAD](https://everrcad.com/about.html): Full overview of EverrCAD, features, capabilities, pricing, and comparison with AutoCAD
- [Documentation](https://everrcad.com/docs.html): Technical documentation and user guides

## Features & Modes

EverrCAD has 5 integrated modes:

- [SLD Mode](https://everrcad.com/sld-design-software.html): Automated Single Line Diagram generation with IEC-standard electrical symbols, intelligent component placement, and PDF/SVG export
- [2D CAD Mode](https://everrcad.com/free-cad-software.html): Professional 2D drawing tools with lines, circles, arcs, splines, precision snapping, layers, blocks, dimensioning, and annotation
- [Circuit Simulation Mode](https://everrcad.com/circuit-simulation-online.html): Real-time electrical circuit simulation with interactive AC/DC analysis, voltage/current/power visualization
- [Learn Mode](https://everrcad.com/engineering-learning-platform.html): Interactive engineering education covering Electrical, Mechanical, and Electronics Engineering (Year 1-4 curriculum) with 3D visualizations and hands-on simulations
- [SimLAB Mode](https://everrcad.com/about.html): FLO programming language for signal processing and wireless systems, plus Python (NumPy, SciPy, Matplotlib) via Pyodide in the browser

## Pricing

- [Pricing](https://everrcad.com/pricing): Free tier (2 hours/day, all features) and Monthly subscription (₹520/month for unlimited access)
- [AutoCAD Alternative](https://everrcad.com/autocad-alternative.html): Comparison showing EverrCAD at ₹6,240/year vs AutoCAD at ₹1,40,000+/year

## Legal

- [Privacy Policy](https://everrcad.com/privacy-policy.html)
- [Terms & Conditions](https://everrcad.com/terms-conditions.html)
- [Cancellation & Refund Policy](https://everrcad.com/cancellation-refund.html)
- [Shipping & Delivery Policy](https://everrcad.com/shipping-delivery.html)

## Optional

- [Free CAD Software](https://everrcad.com/free-cad-software.html): Guide to using EverrCAD as free CAD software
- [Homepage](https://everrcad.com/): Main landing page with product overview