JSON Tools

• Json Formatter
• Json Formatter(Up/Down)
• Json Formatter(Left/Right)
• JSON Minify & Escape
• JSON to C# Class
• JSON to Java Class
• JSON to Go Struct
• SQL to Java Class
• JSON ↔ XML
• Excel/CSV to Json
• Json to Excel/CSV
• JSON ↔ GET Params
• JSON ↔ YAML

Formatter & Conversion Tools

• HTML Formatter / Compress
• CSS Formatter / Compress
• JS Formatter / Compress
• JS Enc/Dec
• JS Hybrid Encrypt
• SQL Compress / Encrypt
• PHP Code Formatter
• XML Compress / Formatter
• C# Code Formatter
• JAVA Code Formatter
• SQL Code Formatter
• Python Code Formatter
• Ruby Code Formatter
• C Code Formatter
• C++ Code Formatter
• Perl Code Formatter
• VBScript Formatter
• Html to JS
• Html ↔ JS
• Html Escape
• Html to C#/JSP
• Html to PHP
• Html to Asp/Perl/Vb/Sws
• Excel to HTML Table
• Html Table Generator
• Html ↔ UBB Conversion
• Html ↔ MarkDown Conversion
• Regular Expression Testing
• Regular Expression Generator
• Html Filter
• Common Regular Expressions
• Regular Expression Syntax Quick Reference
• Run Js/html/css
• Xpath

Encrypt / Decrypt Tools

• MD5 Encrypt
• URL Hexadecimal Encrypt
• Thunder URL Enc/Dec
• Base64 Enc/Dec
• Escape Enc/Dec
• Symmetric-key Enc/Dec
• AES Enc/Dec
• DES Enc/Dec
• RC4 Enc/Dec
• Rabbit Enc/Dec
• TripleDES Enc/Dec
• SHA/SHA256 Encrypt
• Hash Encrypt List
• Morse code Enc/Dec
• Password Generator
• UUID Generator
• GUID Generator
• Htpasswd Generator
• Barcode Generator
• IP to Number Conversion
• Image to Base64
• UTF-8 to GBK
• Unicode/ASCII Conversion
• ASCII Enc/Dec
• URL Enc/Dec
• Native/Unicode Enc/Dec
• KeyCode List
• Android KeyCode List
• Keyboard Testing

Text & Number Tools

• Html Online Editor
• Article Auto Format
• Article Content Extraction
• Simplified & Traditional
• Chinese Characters to Pinyin
• Martian text converter
• Text Replace
• Text Comparison
• Text Counter
• Text Vertical
• Text Reverser
• Text Deduplication
• Text Effect
• Text Compression
• CamelCase to Underline
• SBC To DBC conversion
• Text Uper to Lower
• RMB Uper to Lower
• Random Number Generator
• Unix timestamp Conversion
• Hex Conversion
• RGB Color Conversion

Network Tools

• IP Location Finder
• Websocket Testing
• Browser Info
• Public DNS
• Area Public DNS
• US DNS
• Telecom DNS
• Unicom DNS
• Mobile DNS
• Tietong DNS
• Education Network DNS

Webmaster Tools

• Htaccess to Nginx
• Create Shortcut
• Rem ↔ Px Conversion
• Image to Favicon
• Meta Tags Generator
• Timed Refresh Page
• Color Palette
• GZIP Test
• Broken Link Checker
• Whois Lookup
• Meta Tag Optimization
• Keyword Density
• Check HTTP Status
• WeChat Domain Check
• ICP Check

Calculation Tools

• Annual Yield Calculator
• Subnet Mask Calculator
• Scientific Calculator
• Area Calculator
• Heat Calculation
• Volume Calculator
• Pressure Calculator
• Power Calculator
• Length Conversion Calculator
• Temperature Calculator
• Time Calculator
• Speed Calculator
• Angle calculator
• Data Size Calculator
• Density Calculator
• Force Calculation

Other Tools

• Doodle Board
• Clock
• World Time
• World Capitals Search
• World Currency
• Area Code Time
• World Festival Search
• Chinese Dynasties Table
• Special Symbols
• Today in History

Collection Tools

• User-Agent Collection
• Content-Type Collection
• Request Collection
• HTTP Header Collection
• HTTP Code
• ASCII Collection
• HTML Escape Chars
• Ports Collection
• Bootstrap Icon
• Android Manifest Collection
• Linux CMD Collection