Developer Utilities
A comprehensive suite of developer tools. From client-side utilities to powerful backend services. Privacy-focused. No tracking. No login required.
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HTTP Status Reference
Interactive lookup for HTTP status codes
Port Reference
Quick reference for commonly used network ports
Docker Cheat Sheet
Common Docker commands for development and production
MongoDB Cheat Sheet
Common MongoDB commands for database operations
Redis Cheat Sheet
Common Redis commands for in-memory data management
SQL Cheat Sheet
Common SQL queries and commands for database operations
Linux Commands
Essential Linux bash commands for file management and system operations
Regex Cheat Sheet
Common regex patterns, syntax, and examples for pattern matching
Base64 Tool
Encode and decode Base64 strings with file support
YAML/JSON Converter
Convert between YAML and JSON formats
CSV to JSON
Convert CSV files to JSON format with customizable delimiters
XML to JSON
Convert between XML and JSON formats bidirectionally
Image to Base64
Convert images to Base64 encoded strings
HTML to Markdown
Convert HTML markup to clean Markdown syntax
JSON to TS
Convert JSON data to TypeScript interfaces instantly
JSON to SQL
Convert JSON data to SQL INSERT statements
Curl Converter
Convert cURL commands to code in various languages
CSS Unit Converter
Convert between px, rem, em, and other CSS units
Number Base Converter
Convert between binary, octal, decimal, and hexadecimal
Timestamp Converter
Convert between Unix timestamps and human-readable dates
Case Converter
Convert text between camelCase, snake_case, and more
URL Encoder/Decoder
Safely encode or decode URL parameters and components
HTML Entity Encoder
Encode and decode HTML entities safely
JSON Parser
Format, validate, and beautify JSON with syntax highlighting
JSON Diff
Compare two JSON objects and visualize differences
Zod Generator
Generate Zod schemas from JSON for runtime validation
QR Code Generator
Generate QR codes from text or URLs
Barcode Generator
Generate barcodes in multiple formats
UUID Generator
Generate v4 UUIDs with bulk generation support
Password Generator
Generate secure passwords with customizable options
Hash Generator
Generate MD5, SHA-1, SHA-256 and other hash algorithms
Data Generator
Generate realistic mock data for testing and development
Lorem Ipsum
Generate placeholder text for designs and mockups
Name Generator
Generate random names for people, companies, brands, and more
Gradient Generator
Create beautiful CSS gradients visually with live preview
Box Shadow Generator
Generate CSS box shadows with real-time preview
Color Picker
Pick colors and convert between HEX, RGB, HSL formats
Mermaid Editor
Create diagrams and flowcharts with Mermaid syntax
Roadmap Builder
Build interactive roadmaps and project timelines
Image Compressor
Compress images with quality control and format conversion
QR Scanner
Scan and decode QR codes instantly from images or camera
Barcode Scanner
Scan and decode barcodes from images or camera
Word Counter
Analyze text statistics, word frequency and reading time
Unicode Character Counter
Advanced character counting with Unicode and grapheme cluster support
Language Detector
Detect language from text with confidence scores
String Similarity
Compare strings using Levenshtein distance algorithm
Text Diff
Compare two text blocks and visualize differences
Regex Tester
Test and debug regular expressions with live matching
Escape String
Escape or unescape strings for various programming languages
Markdown Preview
Write and preview Markdown with live rendering
API Client
Test REST APIs with custom headers and request bodies
Code Minifier
Minify and format JavaScript, JSON, CSS, and HTML
Env Parser
Parse .env files and convert to various formats
Open Graph Debugger
Preview how your content looks on social media
Password Strength
Analyze password strength with realistic crack time estimation
User Agent Parser
Parse browser, OS, and device from user agent strings
DNS Lookup
Query DNS records for any domain
IP Address Lookup
Get geolocation and ISP information for any IP address
Certificate Decoder
Decode and analyze X.509 SSL/TLS certificates
JWT Debugger
Decode and verify JSON Web Tokens (JWT)
Cron Parser
Parse and explain cron expressions in human-readable format
SQL Validator
Validate and format SQL queries for multiple dialects
Stopwatch & Timer
Track time with precision stopwatch or countdown timer
Typing Speed Test
Test your typing speed and accuracy
Number Memory
Test your short-term memory with numbers
Decision Maker
Random decision maker with animated wheel selection
Meta Tag Generator
Generate SEO and social media meta tags
Robots.txt Generator
Generate robots.txt files for web crawlers
HTTP Status Reference
Interactive lookup for HTTP status codes
Port Reference
Quick reference for commonly used network ports
Docker Cheat Sheet
Common Docker commands for development and production
MongoDB Cheat Sheet
Common MongoDB commands for database operations
Redis Cheat Sheet
Common Redis commands for in-memory data management
SQL Cheat Sheet
Common SQL queries and commands for database operations
Linux Commands
Essential Linux bash commands for file management and system operations
Regex Cheat Sheet
Common regex patterns, syntax, and examples for pattern matching
Base64 Tool
Encode and decode Base64 strings with file support
YAML/JSON Converter
Convert between YAML and JSON formats
CSV to JSON
Convert CSV files to JSON format with customizable delimiters
XML to JSON
Convert between XML and JSON formats bidirectionally
Image to Base64
Convert images to Base64 encoded strings
HTML to Markdown
Convert HTML markup to clean Markdown syntax
JSON to TS
Convert JSON data to TypeScript interfaces instantly
JSON to SQL
Convert JSON data to SQL INSERT statements
Curl Converter
Convert cURL commands to code in various languages
CSS Unit Converter
Convert between px, rem, em, and other CSS units
Number Base Converter
Convert between binary, octal, decimal, and hexadecimal
Timestamp Converter
Convert between Unix timestamps and human-readable dates
Case Converter
Convert text between camelCase, snake_case, and more
URL Encoder/Decoder
Safely encode or decode URL parameters and components
HTML Entity Encoder
Encode and decode HTML entities safely
JSON Parser
Format, validate, and beautify JSON with syntax highlighting
JSON Diff
Compare two JSON objects and visualize differences
Zod Generator
Generate Zod schemas from JSON for runtime validation
QR Code Generator
Generate QR codes from text or URLs
Barcode Generator
Generate barcodes in multiple formats
UUID Generator
Generate v4 UUIDs with bulk generation support
Password Generator
Generate secure passwords with customizable options
Hash Generator
Generate MD5, SHA-1, SHA-256 and other hash algorithms
Data Generator
Generate realistic mock data for testing and development
Lorem Ipsum
Generate placeholder text for designs and mockups
Name Generator
Generate random names for people, companies, brands, and more
Progressive Web App Features
Works offline, installs like a native app, and updates automatically
Install Anywhere
Add to home screen on any device. Works like a native app.
Auto Updates
Always get the latest features. Updates happen automatically.
Offline Ready
40+ tools work offline. Access anytime, anywhere.
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