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Javascript/HTML compression and formatting
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front-end
JSON random generator tool
XML Random Generator Tool
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48-color crayon colors, colored pencil hues
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Color Palette Collection
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SVG Compression Tool
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Character generates line characters.
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RunJS Online Editor
Web safe color
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Font Awesome vector icon library
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JSON to C# Entity Class
MySQL to Java Entity Class
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Translate Oracle table to Java entity class
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PHP deserialization to JSON and code
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Online File Size Converter
Native/ASCII Online Conversion Tool
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Hanzi to pinyin
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easy listening music
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Online baby naming generator
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Document
HTML Special Characters Table
Keyboard Symbols and Their English Names List
HTTP Response and Request Headers Reference Table
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EASCII Code Chart
HTML/XML Entities Reference Table
JavaScript Special Characters and Their Escape Sequences Chart
GB2312 Chinese character encoding character set table
Java/C++/C Language/PHP/Python Operator Precedence Chart
Complete List of Special Symbols 2016 Edition
WeChat Mini Program Component Description Sheet
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Online MIME Type Common File Format Chart
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npm domestic resource packages
pip domestic package repository
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Periodic table
JavaScript Event Reference
PHP Function Reference Table
Morse code chart
Systemd Introduction Tutorial: Commands Section
jQuery documentation
Bootstrap documentation
VueJs documentation
What is JSONP?
Tencent Development Platform
WeChat Payment Development Documentation
WeChat Pay Service Provider Documentation
WeChat Mini Program Development Documentation
Taobao Development Documentation
Alipay Development Documentation
Alipay Smart Store Documentation
Alipay Developer Documentation
Complete List of Android Permissions
What is JSON?
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Regular Expression 30-Minute Beginner's Tutorial
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Explanation of Common Ports
ImageEdit
Online image cropping tool
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Online Monte Carlo method for estimating the value of Pi
Online GCD calculation
HTML Special Characters Table
Keyboard Symbols and Their English Names List
HTTP Response and Request Headers Reference Table
HTTP Request Methods Reference Table
EASCII Code Chart
HTML/XML Entities Reference Table
JavaScript Special Characters and Their Escape Sequences Chart
GB2312 Chinese character encoding character set table
Java/C++/C Language/PHP/Python Operator Precedence Chart
Complete List of Special Symbols 2016 Edition
WeChat Mini Program Component Description Sheet
Common Emoji Symbols/Emoticon Directory
Comprehensive List of Common Special Symbols (2019 Edition)
JS CDN public library
Public DNS
Front-end CDN public resource library
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Online HTML to VB.NET Code Converter
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Calculate the least common multiple online
Online JSON to Golang Struct
Online URL and Postman Conversion Tool
Online MIME Type Common File Format Chart
Base64 Encoding Chart
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Reference of commonly used web fonts
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Online Base32 Encoding/Decoding Tool
Online MD2 Encryption Tool
Online Shake Encryption Tool
Online Keccak Encryption Tool
Online MD4 Encryption Tool
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Online PHP serialization and deserialization
Layui - Classic open-source modular frontend UI framework
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Online ASP Redirect Code Generator
Online Python Jump Code Generator
Online generate ASCII art
Magic Bytes Reference Table
Online shield badge generator
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Binary Bitwise Inversion Tool
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Email encryption calculation tool
VMess address resolution calculation tool
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Type7 decryption calculation tool
CRC-32 encryption calculation tool
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CRC-16 encryption calculation tool
Screen PPI Calculator
Hexadecimal to HSV color conversion tool
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RGB to HSV color conversion tool
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CMYK to 16-digit color conversion tool
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MAC Address Generator Tool
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CSV to HTML Table Converter
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Escape encryption tool
Escape decryption tool
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Object Storage Endpoint Query
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Online curl command to code
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robots.txt online generator
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Gregorian-Lunar calendar conversion
Color blindness/color vision deficiency test
Convert PNG image to WEBP image
Convert webp images to png images
JavaScript Event Reference
PHP Function Reference Table
Morse code chart
Common Color Combinations for Web Design
48-color crayon colors, colored pencil hues
180 common gradient colors
Color Palette Collection
Online vertical text tool
Photo Exif information viewer
Dragon Year exclusive avatar
Convert avif image to png image
Convert AVIF images to JPG images
Convert TIFF image to PNG image
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Convert JFIF image to JPG image
Online TIFF Image Segmentation
Online Markdown Editor
TOML random generator tool
Online font viewer (supports iconfont/woff)
Convert any file to Base64
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SVG Compression Tool
Online image to PDF conversion
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URL in hexadecimal encryption
Xunlei, FastTrack, and Wind Speed URL Encryption/Decryption Tool
Convert torrent to magnet link
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Systemd Introduction Tutorial: Commands Section
String concatenation (multi-language)
HTTP request simulator
Base64 Encoding/Decoding
Generate a Java entity class from JSON
Image hosting
Javascript/HTML compression and formatting
MD5 encryption
String number comparison
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jQuery documentation
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Online string array sorting tool
CSS minification, formatting
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MD5 decryption
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Translation between Chinese and English
Search for images, links, or use XPath to find elements
Online code comparison/merge tool
Text comparison to find differences
Regular Expression Code Generator Tool
WeChat Pay Interface Signature Verification Tool
Bootstrap documentation
Online HTML to JS, JS to HTML converter
Retrieve your IP address
XML sorting, compression, formatting
JSON to C# Entity Class
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Online HTML to JS, JS to HTML converter
Remove duplicate strings
Add or remove double quotes in SQL
Online by first letter sorting
Online text recognition
Get QQ's key
SHA encryption
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Convert online UEditor rich text editor to Markdown syntax
Retrieve IP information
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Translate SQL to CSharp Entity Class
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Free JSON API
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JSON sorting
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Online JPG, PNG to SVG converter
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Database Insert, Update Statements Field View
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Taobao OAuth2.0 Test Tool
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Convert properties to YAML.
Generate a music player
XML to JSON conversion
Subnet mask conversion (new)
Text word count, string byte calculation - BeJSON.com
Taobao API Test Tool
WeChat Pay Service Provider Documentation
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SSL protocol suite detection
YAML/YML Online Editor (Validator)
Online Photoshop
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Swift online execution
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Python turtle graphics
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RGB color primary and HEX16 conversion
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QR code generation and decoding
Online color palette
Traditional Chinese colors
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HTML5 compatibility test
CSS3 Bezier Curve Tool
CSS3 Keyframe Animation Template
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Regular Expression 30-Minute Beginner's Tutorial
Digital to Chinese (RMB)
HTTP Status Code Lookup
Online File Size Converter
ASCII Code Chart
HTTP Content Mapping Table
Native/ASCII Online Conversion Tool
Explanation of Common Ports
Html to UBB Code Converter Tool
iPhone/iPad/Android UI Size Specifications
Hanzi to pinyin
SVG code editor preview
Full-width/half-width conversion
Font Awesome vector icon library
Simplified and traditional Chinese to Martian text converter
Popup Window Generator
HTML to Markdown converter tool
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Video to audio conversion
Online automatic formatting tool
CSS Sprite Generator
Lottie animation online preview
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Query for housing fund loan limit
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JSON to SQL
JWT decryption/encryption
WebCheck: Network Inspection
Time conversion
International System of Units conversion
Online image pixel size converter
Online length unit conversion
Online temperature unit converter
Online Power Unit Converter
Online Weight Unit Converter
Online Volume Unit Converter
Online Area Unit Converter
Online Pressure Unit Converter
Online all base unit converters
Online angle unit conversion tool
Online stopwatch timer
Online Mind Map
Online Database Design
Online Robot Detection
Online domain information query
Online baby naming generator
Sogou Map Picker
Gaode Map Picker
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Online IP Address to Int Conversion
dictionary
dictionary
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calligraphy workbook
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Create words.
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Pi
Thousand-character essay
rare character
Online Pi Lookup Tool
Online Monte Carlo method for estimating the value of Pi
Online GCD calculation
Calculate the least common multiple online
Binary bitwise reverse operation tool
Binary Bitwise Inversion Tool
Binary bitwise right shift operation tool
Binary bitwise left shift operation tool
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Online 64-to-2 Base Converter Tool
Base 64
Click to generate
Convert to hexadecimal from base 64
Convert from base 64 to decimal
Convert to binary from base 64
Binary to base 64
64进制转2进制计算器，将64进制数据转换为2进制。输入64进制，转成2进制，
64进制的：0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_@
2进制:01
Binary to octal
Binary to decimal
Binary to hexadecimal
Binary to base 64
Octal to binary
Octal to decimal
Octal to hexadecimal
Octal to base-64 conversion
Convert decimal to binary
Decimal to octal
Convert from decimal to hexadecimal.
Convert from decimal to base 64.
Hexadecimal to binary
Hexadecimal to octal
Hexadecimal to decimal
Hexadecimal to base-64
Convert to binary from base 64
Convert from base 64 to base 8.
Convert from base 64 to decimal
Convert to hexadecimal from base 64
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