Welcome to ElectroDesignForge
ElectroDesignForge is a modern platform dedicated to engineers, technicians, students, makers, and electronics enthusiasts. Our mission is to provide a growing collection of professional engineering calculators and design tools for electronics, RF engineering, PCB design, embedded systems, and electrical engineering.
All calculators are completely free to use and run directly in your web browser—no software installation or account creation required.
Getting Started
Use the navigation menu on the left to browse the available categories.
Every calculator runs entirely in your browser without requiring any installation.
Available Tools
Explore our calculators, engineering tools and technical references, grouped by purpose for quicker access.
- Calculations & converters: Wavelength · Decibel · RMS
- Components & PCB: Resistor color code · Inductor color code · SMD resistor code · Capacitor markings · PCB track width
- Circuit design: Voltage divider · Pull-up / Pull-down · Ohm's law · LED resistor · Zener diode · Resistor networks · Capacitor networks
- Signals & timing: RC / RL filters · 555 timer · Operational amplifier · ADC/DAC
- Power & measurement: Capacitor charge · Battery life · RTD measurement · Cable voltage drop
- Technical references: Electrical resistivity · Radio frequencies · E-series resistor values
- Pinouts & connectors: Directory · USB Type-A · USB Type-B · USB Type-C · SD Card
Why Choose ElectroDesignForge?
Our mission is to provide reliable, modern, and easy-to-use engineering tools for both professionals and students.
Platform Benefits
- ⚡ Fast and accurate calculations
- 🌐 100% web-based
- 📱 Responsive interface for desktop, tablet, and mobile
- 🎯 Reliable engineering results
- 📚 Educational explanations
- 🔄 Continuous improvements
- 🆓 Completely free access
- 🚀 New calculators released regularly
Contact, Support & Bug Reports
Community feedback is essential for improving ElectroDesignForge.
Feel free to contact us if you would like to:
- 🐞 Report a bug
- 💡 Suggest an improvement
- ➕ Request a new calculator
- ❓ Ask a technical question
- ⭐ Share your feedback
Email:
📧 contact@electrodesignforge.com
Latest Updates
| Month | Releases |
|---|---|
| July 2026 | 🎉 ElectroDesignForge launched; Wavelength, Decibel and RMS calculators; resistivity table and resistor colour-code decoder. |
| August 2026 | AWG wire reference and pinout directory; USB Type-A, USB Type-B and SD Card reference sheets; PCB track-width, voltage-divider, pull-up/pull-down, inductor-colour, SMD resistor-code and capacitor-marking decoders, cable-voltage-drop, Ohm's-law, LED-resistor, Zener-diode, series/parallel-resistor, series/parallel-capacitor, RC/RL-filter, 555-timer, capacitor-charge, battery-life, RTD measurement-integrity, operational-amplifier and ADC/DAC calculators. |
| September 2026 | Complete E-series resistor values reference from E3 to E192. Radio-frequency reference covering ITU, ISM, IEEE radar and NATO / EU / US ECM bands. USB Type-C plug and receptacle pinout reference. M.2 key compatibility guide. PCIe M.2 Key A pinout reference. PCIe M.2 Key A+E pinout reference. PCIe M.2 Key B pinout reference. PCIe M.2 Key B+A pinout reference. PCIe M.2 Key B+E pinout reference. PCIe M.2 Key B+M pinout reference. PCIe M.2 Key E pinout reference. PCIe M.2 Key M pinout reference. |
About ElectroDesignForge
ElectroDesignForge was created by electronics enthusiasts to simplify engineering calculations used in everyday design work.
Our vision is to build one of the most comprehensive online platforms for electronics calculators, PCB design tools, RF engineering utilities, unit converters, and technical resources.
Whether you are an engineer, student, educator, radio amateur, or maker, ElectroDesignForge aims to become your everyday engineering companion.
Thank You for Visiting!
Thank you for using ElectroDesignForge.
The platform is constantly evolving, and many new calculators and engineering tools will be added very soon.
Don't forget to bookmark ElectroDesignForge and check back regularly to discover our latest releases!