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Two developer & design tools, side-by-side. See which fits your task.
Developer & Design
Reference guide to API gateway solutions and their feature sets.
Open API GatewayDeveloper & Design
Build HTTP headers with auth, content-type, and custom fields. Export as JSON or cURL.
Open HeadersYour specific task is reference guide to api gateway solutions and their feature sets. Open the page, drop your input, get the result — typically under a second.
Your goal is build http headers with auth, content-type, and custom fields. 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. API Gateway focuses on reference guide to api gateway solutions and their feature sets; Headers focuses on build http headers with auth, content-type, and custom fields. 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 API Gateway and Headers work without signup. We only ask for an email if you decide to subscribe to a paid plan.