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Two developer & design tools, side-by-side. See which fits your task.
Developer & Design
Test REST APIs with GET, POST, PUT, DELETE, PATCH. Custom headers, body, response viewer, and session history.
Open API TesterDeveloper & Design
Searchable reference of all ARIA roles, states, and properties with examples and best practices.
Open ARIA RefYour specific task is test rest apis with get, post, put, delete, patch. Open the page, drop your input, get the result — typically under a second.
Your goal is searchable reference of all aria roles, states, and properties with examples and best practices. 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 Tester focuses on test rest apis with get, post, put, delete, patch; ARIA Ref focuses on searchable reference of all aria roles, states, and properties with examples and best practices. 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 Tester and ARIA Ref work without signup. We only ask for an email if you decide to subscribe to a paid plan.