Free Engineering Tools, Simulators & Exam Prep
engineersuniverse.com
About
This web app offers free browser-based engineering tools and simulators, including circuit and PCB designers, as well as NEC and HVAC calculators. It also provides over 100 full-length certification practice exams for various engineering certifications.
PWA Quality
Mobile optimization
45
Install experience
15
Offline support
0
User experience
30
Overall score
23
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App Info
- CategoryEducation
- Developerengineersuniverse.com
- AddedJune 29, 2026
- PWA SupportNot Supported
