💻 Developer Tools
程序员必备的开发工具集，包括编码转换、加密解密、正则表达式等
Base64 Encode
Encode text or files to Base64 format
URL Encode
Encode URLs for safe transmission
HTML Encode
Encode HTML special characters
Unicode Encode
Convert text to Unicode encoding
MD5 Hash
Generate MD5 hash value for strings
SHA Hash
Generate SHA hash value for strings
AES Encrypt
Encrypt data using AES algorithm
Password Generator
Generate random secure passwords
JWT Decoder
Decode JWT Token to view Header and Payload
UUID Generator
Generate UUID/GUID online, supports v1/v4
Number Base Converter
Convert between binary, octal, decimal, hexadecimal
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text, Chinese supported
HTML Preview
Live preview of HTML code rendering with sandbox isolation
Cron Expression Parser
Parse cron expressions into a readable description with upcoming run times
SQL Formatter
Format SQL statements with multiple dialects and keyword casing options
Binary Text Converter
Convert text to and from binary, octal and hexadecimal in real time, UTF-8 with separator options
NanoID Generator
Generate shorter, URL-safe random IDs with custom length, charset and batch size
Meta Tag Generator
Fill in page info to generate complete SEO, Open Graph and Twitter Card meta tag code
JSON Toolkit
All-in-one JSON toolkit: format, validate, minify, YAML and CSV conversion
Regex Toolkit
All-in-one regex toolkit: tester, template library and match details
JSON to XML
Convert JSON data to formatted XML with configurable root and array item tags
XML Formatter
Beautify, minify and validate XML code with indent options and comment removal