JSON tools hub
JSON 是接口与配置的通用交换格式。本专题聚合格式化、树浏览、结构化 Diff、JSONPath、Schema、转类型与 CSV/YAML/XML 互转等本地工具，数据留在浏览器。
Related tools
- JSON Formatter — Beautify, minify and validate JSON in your browser.
- JSON tree viewer — Collapsible JSON tree visualizer in the browser
- JSON Diff — 在浏览器本地对比两个 JSON 的键级差异：新增、删除与修改。区别于文本 Diff，适合配置与 API 响应核对，数据不上传。
- JSONPath Tester — Query JSON with JSONPath entirely in your browser.
- JSON Schema Infer & Validate — Infer a simple schema or validate JSON locally (Draft-07 subset).
- JSON to TypeScript / Go Types — Infer TypeScript interfaces, Go structs, or Zod schemas from sample JSON locally.
- CSV ↔ JSON — Convert between CSV tables and JSON.
- YAML Format & Convert — Format, minify and validate YAML, or convert YAML ↔ JSON locally.
- XML Toolkit — 在浏览器本地格式化、压缩或校验 XML，并与 JSON 互转。使用 DOMParser，数据不上传，免费免注册。
- Fake data generator — Generate mock JSON/CSV rows (names, emails, ids) locally
- jq Playground — Filtre JSON com jq-wasm no navegador — sem instalar jq.
- Kit MessagePack — Converta JSON ↔ MessagePack (hex/base64) localmente.