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Two developer & design tools, side-by-side. See which fits your task.
Developer & Design
Security Txt Validator — strict, copy-paste output, browser-side.
Open Security TxtDeveloper & Design
Segment — fee calculator for developers and ops.
Open segment fee calculatorYour specific task is security txt validator — strict, copy-paste output, browser-side. Open the page, drop your input, get the result — typically under a second.
Your goal is segment — fee calculator for developers and ops. 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. Security Txt focuses on security txt validator — strict, copy-paste output, browser-side; segment fee calculator focuses on segment — fee calculator for developers and ops. 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 Security Txt and segment fee calculator work without signup. We only ask for an email if you decide to subscribe to a paid plan.