Dev
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Tools
All
28
Data Formats
8
Encoding / Decoding
5
Text Processing
4
Crypto & Security
2
Network & API
2
Time & Date
2
Code Tools
2
AI / LLM
1
Generators
1
Validators
1
JSON Formatter
Format, beautify, minify & validate
JSON to TypeScript
Generate TS interfaces
JSON Diff
Compare two JSON objects
JSON to CSV
Convert arrays to CSV
YAML Converter
JSON ↔ YAML
JSON Path
Query with path expressions
JSON Schema
Infer schema from data
XML to JSON
Convert XML to JSON
Base64 Codec
Encode & decode Base64
URL Encoder
Encode & decode URLs
JWT Decoder
Decode JWT tokens
HTML Entity
Encode/decode entities
Unicode Explorer
Inspect codepoints
Regex Tester
Live pattern matching
Case Converter
camelCase, snake_case...
String Inspector
Chars, bytes, encoding
Text Diff
Line-by-line comparison
Hash Generator
SHA-256, SHA-512, SHA-1
Password Generator
Secure random passwords
cURL Converter
cURL → fetch/axios/Python/Go
HTTP Status
Search status codes
Unix Timestamp
Timestamp ↔ date
Cron Parser
Parse cron expressions
SQL Formatter
Format SQL queries
Color Converter
HEX, RGB, HSL
Token Counter
Estimate tokens & cost
UUID Generator
Secure UUID v4
YAML Validator
Validate YAML syntax