JSON tool

• Json Format
• Json Format (Up and Down)
• Json Format (Left and Right)
• Json Online Compression and Escaping
• Json Generate C# Entity Class
• Json Generate Java Entity Class
• Json Generate Go Struct
• SQL to Java Entity Class
• XML and Json Online Conversion
• Excel/CSV to Json Format
• Json to Excel/CSV Format
• JSON and GET Parameters Conversion
• JSON to YAML

Format Conversion

• HTML Format/Compress
• CSS Format/Compress
• JS Format/Compress
• JS Encrypt/Decrypt
• JS Code Mix Encryption
• SQL Compress/Format
• PHP Code Format Tool
• XML Compress/Format
• C# Code Format Tool
• JAVA Code Format Tool
• SQL Code Format Tool
• Python Code Format Tool
• Ruby Code Format Tool
• C Language Code Format Tool
• C++ Code Format Tool
• Perl Code Format Tool
• VBScript Format Tool
• Html to JS
• Html/JS Conversion
• Html Escape Tool
• Html to C#/JSP
• Html to PHP Code
• Html to ASP/Perl
• Excel to HTML Table
• Html Table Generator
• HTML/UBB Conversion
• HTML/MarkDown Conversion
• Regular Expression Test Tool
• Regular Expression Generate Code
• Html Filter Tool
• Common Regular Expressions
• Regular Expression Syntax Quick Reference
• Run Js/Html/Css
• Xpath Tool

Encryption and Decoding

• MD5 Encryption Tool
• URL Hexadecimal Encryption
• Xunlei and Thunder URL Encryption/Decryption
• Base64 Encryption/Decryption
• Escape Encryption/Decryption
• Symmetric Encryption/Decryption
• AES Encryption/Decryption
• DES Encryption/Decryption
• RC4 Encryption/Decryption
• Rabbit Encryption/Decryption
• TripleDES Encryption/Decryption
• SHA/SHA256 Encryption
• Hash/Hash Encryption Collection
• Morse Code Encryption/Decryption
• Password Generator
• UUID Online Generator
• GUID Online Generator
• htpasswd Generator
• Barcode Generator
• IP/Numeric Address Conversion
• Image to Base64
• UTF-8 to GBK
• Unicode/ASCII Conversion
• ASCII Encoding/Decoding
• URL Encoding/Decoding
• Native/Unicode Encoding Conversion
• KeyCode Keyboard Key Code
• Android Key Code
• Keyboard Test Tool

Text and Numbers

• Html Online Editor
• Article Auto Formatting
• Article Content Collection
• Simplified to Traditional Chinese Conversion
• Chinese Characters to Pinyin
• Martian Text Converter
• Text Content Replacement
• Text Content Comparison
• Online Word Count Tool
• Vertical Text Tool
• Text Flip Tool
• Content De-duplication Tool
• Text Effect Tool
• String Text Compression Tool
• Camel Case and Underscore Conversion
• Full-width and Half-width Conversion
• English Letter Case Conversion
• RMB Capitalization Conversion Tool
• Random Number Generator
• Unix Timestamp Online Conversion
• Common Numeral System Conversion Tool
• RGB Color Online Conversion

Network

• IP Address Lookup
• Websocket Test
• Get Browser Information
• Public DNS
• Public DNS by Region
• Telecom DNS by Region
• Unicom DNS by Region
• Mobile DNS by Region
• Metro DNS by Region
• Education Network DNS
• ** DNS

Webmaster

• WeChat Domain Check Tool
• Convert .htaccess to Nginx
• Create Desktop Shortcut
• Convert rem to px
• Online Icon Maker
• Generate Web Meta Tags
• Online Timer Refresh URL
• Online Color Palette
• Website Gzip Compression Check
• Website Dead Link Check
• Whois Lookup Tool
• ICP Website Registration Check
• Meta Tag Optimization Analysis
• Web Page Keyword Density Check
• HTTP Status Code Lookup

Calculation

• Online Interest Calculator
• Subnet Mask Calculator
• Online Scientific Calculator
• Area Converter
• Heat Converter
• Volume Converter
• Pressure Converter
• Power Converter
• Length Converter
• Temperature Converter
• Time Converter
• Speed Converter
• Angle Converter
• Data Size Converter
• Density Converter
• Force Converter

Others

• Online Doodle Board
• Online Clock
• World Time
• World Capital Lookup
• World Currency Lookup
• World Area Code and Time Difference Lookup
• World Holiday Lookup
• China Ethnic Minority Distribution Lookup
• China Historical Dynasty Time Lookup
• Special Characters List
• Today in History

Comparison List

• Common User-Agents
• Content-Type Comparison
• Request Method List
• HTTP Request Header List
• HTTP Status Codes
• ASCII Table
• HTML Special Character Escape
• Common Ports List
• Bootstrap Font Icons
• Android Manifest Permissions List
• Common Linux Commands List