All Tools
Browse all 48 developer utilities across 6 categories
Formatting17Category page →
JSON Beautifier
Format, minify, sort keys & validate JSON
Color Converter
Convert between hex, RGB, HSL, and more
YAML ↔ JSON
Bidirectional YAML and JSON conversion
XML ↔ JSON
Convert between XML and JSON formats
CSV ↔ JSON
Convert between CSV spreadsheets and JSON with type inference
HTML Preview
Live render HTML with instant preview sandbox
CSS Flexbox & Grid Sandbox
Prototype CSS Flex and Grid layouts visually
JSON to TypeScript
Convert raw JSON into typed TypeScript interfaces
JSON Schema Generator
Generate draft validation schemas from JSON
JSONPath Playground
Query JSON payloads with JSONPath expressions
SVG to JSX/React
Convert SVG into optimized React components
SQL Formatter & Prettifier
Format SQL statements with configurable casing
SQL to ORM Entity Generator
Generate ORM models from SQL CREATE TABLE
Mock Data Generator
Generate random JSON or CSV data from schemas
GraphQL to TypeScript
Generate TypeScript types from GraphQL schemas
Docker Run ↔ Compose
Translate Docker run commands to compose configs
SQL Schema Designer
Visually design database schemas, draw relationships, and generate SQL scripts.
Encoding6Category page →
Encoder & Decoder Sandbox
Encode/decode via Base64, URL, and HTML entities
Base Converter
Convert between decimal, hex, binary & octal
Image to Base64
Convert images to base64 data URLs
QR Code Generator
Generate QR codes from text, URLs & more
cURL Converter
Convert cURL commands to Fetch, Axios, Python & Go
Favicon Generator
Design SVG favicons from text or emoji with live preview
Security7Category page →
JWT Decoder & Generator
Decode, inspect, and sign JWT tokens
Hash Generator
Generate SHA-256 & SHA-512 hashes via Web Crypto
Password Generator
Generate strong passwords with entropy estimation
AES Encrypt/Decrypt
Encrypt & decrypt text using AES CBC/CTR/GCM modes
RSA Sandbox
Generate RSA keys, sign messages & verify payloads
Bcrypt Generator & Checker
Generate and verify Bcrypt hashes with configurable rounds
Chmod Calculator
Convert Unix permissions: octal, symbolic & special bits
Network6Category page →
IP Subnet Calculator
Calculate CIDR subnets, mask values & usable hosts
IPv6 Address Helper
Expand, compress, validate & parse IPv6 addresses
DNS Record Decoder
Parse DNS queries and responses from HEX streams
HTTP Status Code Glossary
Searchable reference for all HTTP status codes
User-Agent Parser
Parse browser UA strings and detect client specs
URL & Query Parameter Inspector
Inspect, dissect, edit, encode, and rebuild URLs & query strings
Text8Category page →
Regex Tester
Live regex matching with group capture support
UUID Generator
Generate bulk UUIDs (v1, v4, v7)
Text & String Utilities
Analyze word counts, generate Lorem, transform cases
Diff Checker
Compare texts and highlight line-by-line differences
Git Command Generator
Visually construct Git commands with explanations
.gitignore Generator
Compile a .gitignore for OS, IDE & language
Sitemap Generator
Generate sitemap.xml and robots.txt for SEO
Romanized to Nepali
Instantly convert Romanized English (e.g., "namaste") to Nepali Unicode (Devanagari).