📋开发
JSON/CSV 格式化工具
Paste raw JSON to format with 2-space indentation or minify it, with real-time validation. Paste CSV to normalize quoting/delimiters, or convert CSV to a JSON array. Supports comma, semicolon, tab, and pipe delimiters.
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How it works
This json/csv 格式化工具 runs entirely in your browser — no data is sent to any server. Simply fill in the fields above and the result updates instantly. You can copy the output with the copy button provided.