Developer Tools
Format API request bodies into cleaner readable output.
Use this API request body formatter to turn JSON, key=value lines, or query-string style input into a cleaner readable payload structure. It is useful for API testing, request debugging, docs, payload cleanup, and inspecting copied request bodies more comfortably.
Use this API request body formatter to turn JSON, key=value lines, or query-string style input into a cleaner readable payload structure. It is useful for API testing, request debugging, docs, payload cleanup, and inspecting copied request bodies more comfortably.
Use api request body formatter when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
Read step-by-step usage guidance, best practices, and common mistakes.
See common questions and answers about input, output, and tool usage.
Review practical input and output examples before running the tool.
Find similar and supporting tools for adjacent actions and follow-up tasks.
Input
name=John role=admin
Output
{
"name": "John",
"role": "admin"
} Turns simple key=value lines into a cleaner API-style structure.
Fix: Use one clear format where possible before formatting it.
Fix: Use a validator if the main goal is correctness rather than readability.
Fix: Paste the full request body before running the tool.
It supports JSON, key=value lines, and URL-encoded query-string style input.
It returns a neatly formatted JSON-style structure for easier reading and debugging.
It is useful when copied request payloads are messy and need to be reviewed or debugged quickly.
Yes. It works online in the browser.
Use the request body formatter when the input may come from mixed API-style formats such as key=value or query-string data. Use JSON formatter when the input is already valid JSON.