XJ
Xinjiang S.

Developer Tools

A collection of developer tools and resources curated by Xinjiang Shao.

Featured Tools

JSONLint
Validate and format JSON data with clear error messages
jsonvalidationformatting
Open Tool
Markdown Live Preview
Real-time markdown preview with GitHub flavored markdown support
markdownpreviewwriting
Open Tool
Favicon Generator
Generate favicons from any image - supports PNG, JPG, BMP to ICO conversion
faviconimageconverterico
Open Tool

Tools by Others

JSONLint
Validate and format JSON data with clear error messages
jsonvalidationformatting
Open Tool
Markdown Live Preview
Real-time markdown preview with GitHub flavored markdown support
markdownpreviewwriting
Open Tool
Regex101
Test, debug and learn regular expressions with detailed explanations
regextestingdebugging
Open Tool
JWT.io
Decode, verify and generate JSON Web Tokens
jwtauthenticationsecurity
Open Tool
Can I Use
Browser compatibility data for web technologies
browsercompatibilitycss
Open Tool
CSS Reference
Visual guide to CSS properties with examples and browser support
cssreferencedocumentation
Open Tool
Favicon Generator
Generate favicons from any image - supports PNG, JPG, BMP to ICO conversion
faviconimageconverterico
Open Tool
Xinjiang Shao - Principal Software Engineer