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Electrical
Reference for wire nuts: color coding, wire gauge ranges, and torque specs.
Open Wire NutElectrical
Reference for wire types: THHN, NM-B, UF-B, and MC cable with gauge ratings.
Open Wire TypesYour specific task is reference for wire nuts: color coding, wire gauge ranges, and torque specs. Open the page, drop your input, get the result — typically under a second.
Your goal is reference for wire types: thhn, nm-b, uf-b, and mc cable with gauge ratings. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. Wire Nut focuses on reference for wire nuts: color coding, wire gauge ranges, and torque specs; Wire Types focuses on reference for wire types: thhn, nm-b, uf-b, and mc cable with gauge ratings. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both Wire Nut and Wire Types work without signup. We only ask for an email if you decide to subscribe to a paid plan.