Back to Tools

Development

202 tools

Base64 Encoder/Decoder

Encode and decode Base64

Barcode Generator

Generate barcodes

Color Converter

HEX/RGB/HSL conversion

QR Code Generator

Generate QR codes

UUID Generator

Generate UUID v1, v4, v5

Hash Generator

MD5/SHA hash generation

JSON Formatter

Format and validate JSON

JSON Compress

Compress JSON data

JSON Validate

Validate JSON format

JSON to XML

Convert JSON to XML

JSON to YAML

Convert JSON to YAML

JSON to CSV

Convert JSON to CSV

JSON to Array

Extract JSON array

JSON to Object

Flatten JSON object

XML Formatter

Format XML data

XML Compress

Compress XML data

XML Validate

Validate XML format

XML to JSON

Convert XML to JSON

XML to YAML

Convert XML to YAML

XML to CSV

Convert XML to CSV

YAML Formatter

Format YAML data

YAML Compress

Compress YAML data

YAML Validate

Validate YAML format

YAML to JSON

Convert YAML to JSON

YAML to XML

Convert YAML to XML

CSV Formatter

Format CSV data

CSV Compress

Compress CSV data

CSV Validate

Validate CSV format

CSV to JSON

Convert CSV to JSON

CSV to XML

Convert CSV to XML

CSV to Excel

Convert CSV to HTML table

Password Generator

Generate strong passwords

SQL Formatter

Format SQL data

SQL Compress

Compress SQL data

SQL Beautifier

Beautify SQL statements

SQL Escape

Escape SQL special characters

SQL Unescape

Unescape SQL characters

SQL Execution Plan

Simulate SQL execution plan

SQL Injection Detector

Detect SQL injection risks

HTML Formatter

Format HTML data

HTML Compress

Compress HTML data

HTML Beautifier

Beautify HTML code

HTML Escape

Escape HTML special characters

HTML Unescape

Unescape HTML characters

HTML to Markdown

HTML to Markdown format

CSS Formatter

Format CSS data

CSS Compressor

Compress CSS data

CSS Beautifier

Beautify CSS code

CSS Prefix Adder

Add browser prefixes

CSS Prefix Remover

Remove browser prefixes

JavaScript Formatter

Format JS code

JavaScript Compressor

Compress JS code

JavaScript Beautifier

Beautify JS code

JavaScript Obfuscator

Obfuscate JS code

JavaScript Deobfuscator

Restore JS code

JavaScript Syntax Validator

Validate JS syntax

TypeScript Formatter

Format TS code

TypeScript Compressor

Compress TS code

TypeScript Syntax Validator

Validate TS syntax

Java Formatter

Format Java code

Java Syntax Validator

Validate Java syntax

Python Formatter

Format Python code

Python Syntax Validator

Validate Python syntax

PHP Formatter

Format PHP code

PHP Syntax Validator

Validate PHP syntax

Go Formatter

Format Go code

Go Syntax Validator

Validate Go syntax

C Formatter

Format C code

C++ Formatter

Format C++ code

C# Formatter

Format C# code

Ruby Formatter

Format Ruby code

Rust Formatter

Format Rust code

Swift Formatter

Format Swift code

Kotlin Formatter

Format Kotlin code

Dart Formatter

Format Dart code

Shell Formatter

Format Shell script

Regular Expression Formatter

Format Regular Expression

RegExp Validator

Validate Regular Expression

Regular Expression Tester

Test Regular Expression

Regular Expression Generator

Generate Regular Expression

Regular Expression Explainer

Explain Regular Expression

Regular Expression Replacer

Replace Text

Code Comparator

Compare two pieces of code

Code Diff Highlighter

Highlight differences

Code Line Counter

Count code lines

Code Character Counter

Count characters

Code Comment Generator

Generate code comments

Code Comment Remover

Remove code comments

Code Line Number Adder

Add line numbers

Code Line Number Remover

Remove line numbers

Code to Image

Convert code to image

Code to PDF

Convert code to PDF

Code to HTML

Convert code to HTML

Code to Markdown

Convert code to Markdown

Code Snippet Generator

Generate code snippets

Code Template Generator

Generate project templates

Code Autocomplete Simulator

Simulate IDE autocomplete

Number Base Converter

Multiple base conversion

Binary to Decimal

Base 2 to 10

Binary to Octal

Base 2 to 8

Binary to Hex

Base 2 to 16

Decimal to Binary

Base 10 to 2

Decimal to Octal

Base 10 to 8

Decimal to Hex

Base 10 to 16

Octal to Binary

Base 8 to 2

Octal to Decimal

Base 8 to 10

Octal to Hex

Base 8 to 16

Hex to Binary

Base 16 to 2

Hex to Decimal

Base 16 to 10

Hex to Octal

Base 16 to 8

Batch Base Converter

Batch conversion

Byte Unit Converter

Byte unit conversion

Character Encoding Converter

Char to Hex

UTF-8/GBK Converter

Encoding conversion

Encoding Detector

Auto detect encoding

Charset Converter

Text to binary

URL Parser

Parse URL parts

URL Builder

Build complete URL

URL Parameter Extractor

Extract query params

URL Parameter Generator

Generate query string

HTTP Header Parser

Parse HTTP headers

HTTP Status Code Query

Query status codes

HTTP Method Query

Query HTTP methods

MIME Type Query

Query MIME types

Request Header Generator

Generate request headers

Response Header Generator

Generate response headers

Cookie Generator

Generate Cookies

Cookie Parser

Parse Cookies

Session Simulator

Simulate Session

Token Generator

Generate Token

API Doc Generator

Generate API Docs

API Test Simulator

API test simulation

API Parameter Generator

Generate parameters

API Response Generator

Generate response format

Data Structure Visualizer

JSON visualization

Linked List Visualizer

Linked list display

Tree Visualizer

Tree structure display

Graph Visualizer

Graph structure display

Sorting Visualizer

Sorting algorithm display

Search Visualizer

Search algorithm display

Complexity Calculator

Calculate complexity

Time Complexity Calculator

Time complexity

Space Complexity Calculator

Space complexity

Hash Calculator

SHA hash

Hash Collision Simulator

Collision simulation

Random Number Generator

Generate numbers

PRNG Generator

PRNG generation

TRNG Simulator

TRNG simulation

UUID Generator

UUID v4 generation

GUID Generator

GUID generation

Snowflake ID Generator

ID batch generation

Auto Increment ID Generator

ID sequence

Unique ID Generator

UUID generation

Database Simulator

Connection config

SQL Generator

SQL generation

CRUD Generator

CRUD statements

Table Structure Generator

MySQL CREATE TABLE

Field Comment Generator

Field COMMENT statements

Index Generator

Index creation statements

Foreign Key Generator

Foreign key constraints

Transaction Simulator

Transaction statements

Stored Procedure Simulator

Stored procedure statements

Trigger Simulator

Trigger statements

View Generator

View creation statements

Function Generator

Function creation statements

Stored Function Simulator

Function and procedure statements

Custom Function Simulator

Custom function code

Unit Test Generator Simulator

Unit test code

Test Case Generator

Test case documents

Test Data Generator

Mock test data

Test Report Simulator

Test report documents

Frontend Component Generator

UI component code

Button Component Generator

Button code

Form Component Generator

Form code

Table Component Generator

Table code

Modal Component Generator

Modal code

Navigation Component Generator

Navigation code

Layout Component Generator

Layout code

Style Component Generator

Style code

Animation Component Generator

Animation code

Icon Component Generator

Icon code

Font Component Generator

Font style code

Admin Template Generator

Admin panel template

Login Page Generator

Login page template

Register Page Generator

Register page template

Homepage Template Generator

Homepage template

List Page Generator

List page template

Detail Page Generator

Detail page template

Edit Page Generator

Edit page template

Code Obfuscator

Code obfuscation

Code Optimizer

Code optimization

Code Comment Rules

Comment standards

Code Naming Conventions

Naming standards

Code Style Checker

Style checking

Code Linter

Code linting

Code Quality Evaluator

Quality evaluation

Code Duplicate Checker

Duplicate detection

Code Coverage Simulator

Coverage simulation

Dev Efficiency Tools

Efficiency analysis

Dev Template Tools

Code templates

Dev Debug Tools

Debug tools

Dev Assistant Tools

Assistant tools