PCBEditor vs Flux.ai
Both tools put AI at the center of PCB design. Here's where the workflows diverge — from how circuits get generated to what you can export.
Flux.ai pioneered the AI-copilot-in-the-editor experience for hardware, layering an assistant over a traditional schematic and PCB canvas. PCBEditor takes the opposite tack: you describe the whole circuit in plain English and the AI generates a complete, verified schematic in one shot, which you then refine through chat.
If you want a richer manual editor with an assistant helping out, Flux is a strong pick. If you want to go from idea to exportable Gerber with as little manual drawing as possible, PCBEditor is built for that.
Feature-by-feature comparison
| FEATURE | PCBEDITOR | FLUX.AI |
|---|---|---|
| Full circuit from a single prompt | ✓ | ~ |
| AI copilot inside the editor | ✓ | ✓ |
| Browser-based, no install | ✓ | ✓ |
| Free tier | ✓ | ✓ |
| KiCad export | ✓ | ✓ |
| Gerber export | ✓ | ✓ |
| Natural-language editing of existing nets | ✓ | ~ |
| Community component library | ~ | ✓ |
| Real-time collaboration | ✗ | ✓ |
| 3D board preview | ✓ | ✓ |
| DRC + auto-fix suggestions | ✓ | ~ |
Comparison reflects publicly documented features at time of writing. Tool capabilities evolve — verify for your specific use case before committing.
Pick PCBEditor when
- ✓You want to describe a circuit in plain English and get a working schematic back.
- ✓You're prototyping fast and would rather edit by chat than by clicking nets.
- ✓You need fast KiCad / Gerber export for fab houses like JLCPCB or PCBWay.
Pick Flux.ai when
- –You're collaborating with a team in real time on the same board.
- –You need a deep community library of pre-vetted parts.
- –You prefer manual schematic capture with an assistant on the side.