🛠️ Design Tools

Design Tools

Generators, checklists, planners, and structured design aids for working engineers. 74 free, browser-based tools — no install, no account required.

Electrical & Power Systems

7
Construction Drawings Electrical
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Construction Drawings Low Voltage
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Electrical Illustrations Reference Set
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Electrical Motors Transformers Protection Guide
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Electrical Single Home Drawing Set
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Power Substation Drawing Set
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SCADA PLC Wiring Process Instrumentation Guide
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🌡️

HVAC, Mechanical & Plumbing

3
Construction Drawings Mechanical Plumbing
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HVAC House Drawing Set
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Mechanical Conveyor Drawing Set
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🏗️

Civil, Structural & Geotechnical

7
Construction Drawings Energy Closeout
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Construction Drawings Fire Protection
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Construction Drawings General Civil
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Construction Drawings Landscape Architectural
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Construction Drawings Structural
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Construction Engineering Drawings
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How To Calculate Wind Load Asce7
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🔥

Fire Alarm, Suppression & Life Safety

1
Fire Alarm Nicet L2 Study Guide
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🔐

Physical & Cyber Security

3
Access Control Systems Guide
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CCTV Design Use Cases
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SCADA Communications Cybersecurity HMI Guide
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🦾

Automation, Robotics & Controls

2
Measurement Instrumentation Guide
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PLC Programming Guide
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💻

Software, AI & DevOps

23
AI Agent Development Guide
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AI Certifications Guide
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AI Drawing Workflow Guide
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AI Hardware Guide
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AI Leadership Program
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AI Made Practical
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AI ML Mastery
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AI Rfp Compliance Agent
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AI Roadmap Ee
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AI Workflow Builder
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Build Your LLM
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Building AI Agents
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Building LLMs From Scratch
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LLMs Transformers Guide
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Prompt Engineering Guide
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Prompt Library Engineers
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Python By Example
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Python Script Generator
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Python Workflow Guide
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SaaS Builder
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SaaS Case Study
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What Is CI/CD
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What Is Kubernetes
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📐

BIM, CAD & Digital Design

11
Autocad Workflow Guide
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BIM Data Standards Deep Dive
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BIM Design Lab
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BIM Execution Plan
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BIM Revit Guide
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Clash Detection Tracker
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Dynamo Script Library
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Lod Matrix Generator
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Revit Project Setup
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Revit Workflow Guide
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Workset Planner
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⚗️

Chemical, Process & Environmental

1
What Is Npsh Cavitation
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🧪

Aerospace, Materials, Semiconductor & More

2
BMS Use Case Guide
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Building Systems Field Guide
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📖

How-To Guides & Utilities

1
Engineering Unit Converter
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🧰

More Tools & Guides

13
Ansys Workflow Guide
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Bluebeam Workflow Guide
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Calculators
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Design Tools
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Enterprise Wifi Deployment Drawing Set
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Etap Workflow Guide
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Excel Workflow Guide
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House Construction Sim
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Matlab Workflow Guide
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Simulators
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Skm Workflow Guide
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Solidworks Workflow Guide
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Utilities
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🎮 Simulators🧮 Calculators🧰 Utilities🧩 All Web Apps