JSON 查看、格式化与压缩
粘贴 JSON — 校验与格式化在本地执行。
Developer & data tools
JSON, HTML, XML, CSS, JavaScript, Base64, URL encoding, JWT, UUID, hashing, regex, and structured conversions.
Format code, encode data, test regex, convert JSON or CSV, decode JWTs, and generate UUIDs or hashes — all without sending your snippets to a backend.
All tools
HTML 查看与格式化
格式化源码或切换到预览。
XML 查看与格式化
粘贴 XML 进行缩进或查看错误。
CSS 格式化与压缩
粘贴 CSS 并选择格式化或压缩。
JavaScript 格式化与压缩
粘贴 JS — 本地格式化或压缩。
Base64 编码与解码
安全的 Unicode 往返转换。
Url Encode
Url Encode locally in your tab — quick and privacy-friendly.
Jwt Decoder
Jwt Decoder locally in your tab — quick and privacy-friendly.
Uuid Generator
Uuid Generator locally in your tab — quick and privacy-friendly.
Hash Generator
Hash Generator locally in your tab — quick and privacy-friendly.
Regex Tester
Regex Tester locally in your tab — quick and privacy-friendly.
Json To Csv
Json To Csv locally in your tab — quick and privacy-friendly.
Csv To Json
Csv To Json locally in your tab — quick and privacy-friendly.
Yaml Json
Yaml Json locally in your tab — quick and privacy-friendly.