JSON Formatter
Format and beautify minified or messy JSON. Paste your JSON, choose an indent size, and get a readable result instantly — nothing leaves your browser.
Indent
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如何使用JSON Formatter
- 1
Paste your JSON into the input box.
- 2
Choose an indent size and click Format (or Minify).
- 3
Copy the result with one click.
JSON Formatter 功能特点
- Pretty-print with 2, 4 spaces or tabs.
- One-click minify for production use.
- Clear error messages for invalid JSON.
为什么选择 Tool King？
快速
无需等待或注册。大多数文件几秒钟内即可完成。
隐私保护
文件在内存中处理，处理完成后立即删除 — 绝不存储或分享。
免费
每个工具均可免费使用，核心功能无隐藏限制。
常见问题
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