Formatters
JSON Formatter
Format, validate, and beautify JSON with syntax highlighting.
XML Formatter
Pretty-print and validate XML documents.
SQL Formatter
Format SQL queries with proper indentation and keywords.
Markdown
Convert Markdown to HTML with live preview.
Validators
YAML Validator
Validate and format YAML configuration files.
JSON Schema
Validate JSON data against JSON Schema specifications.
Regex Tester
Test regular expressions with live matching and capture groups.
Encoders / Decoders
Base64
Encode and decode Base64 strings with UTF-8 support.
URL Encoder
Encode and decode URL components.
JWT Decoder
Decode JWT tokens and view header, payload, and signature.
HTML Entity
Encode and decode HTML entities for special characters.
Converters
JSON <-> YAML
Convert between JSON and YAML formats.
CSV <-> JSON
Convert between CSV and JSON formats.
Timestamp
Convert between Unix timestamps and human-readable dates.
Case Converter
Convert text between camelCase, snake_case, kebab-case, and more.
Color Converter
Convert colors between HEX, RGB, HSL, and HSV formats.
Generators
UUID Generator
Generate random UUIDs (v4) and timestamp-sortable UUIDs (v7).
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
Lorem Ipsum
Generate placeholder text for mockups and designs.
Mock Data
Generate realistic fake data like names, emails, and addresses.
QR Code
Create QR codes from text or URLs with instant download.
Password Generator
Generate cryptographically secure random passwords.
Hex ID Generator
Generate cryptographically secure random hex IDs with configurable length.
Parsers / Evaluators
URL Parser
Parse URLs into components, edit and rebuild.
Cron Parser
Parse cron expressions to human-readable schedules.
HTTP Headers
Parse and analyze HTTP headers with security checks.
JSON Path
Evaluate JSONPath expressions against JSON documents.
XPath Evaluator
Evaluate XPath expressions against XML documents.