Developer
28 tools available
JSON Formatter
Format, validate, and beautify your JSON data.
JSON to CSV
Convert JSON arrays to downloadable CSV files.
CSV to JSON
Convert CSV text into structured JSON data.
Base64 Encode/Decode
Encode and decode text to and from Base64.
URL Encode/Decode
Encode and decode URL components.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.
UUID Generator
Generate UUID v4 identifiers instantly.
Timestamp Converter
Convert between Unix timestamps and human-readable dates.
JWT Decoder
Decode JWT tokens and inspect header, payload, and expiry.
HTML Entity Encode/Decode
Convert special characters to HTML entities and back.
QR Code Generator
Generate QR codes from text or URLs.
Regex Tester
Test regex patterns with live match highlighting and capture groups.
Color Converter
Convert colors between HEX, RGB, and HSL formats with a visual picker.
Cron Expression Parser
Parse cron expressions into plain English with next run times.
CSS Formatter
Beautify or minify your CSS code instantly.
HTML Formatter
Prettify or minify HTML markup with proper indentation.
YAML to JSON
Convert YAML data to JSON format.
JSON to YAML
Convert JSON data to YAML format.
TOML to JSON
Convert TOML configuration files to JSON.
IP Address Lookup
View your public IP and parse or validate IP addresses.
Chmod Calculator
Calculate Unix file permissions with a visual toggle grid.
HTTP Status Codes
Searchable reference of all HTTP status codes and descriptions.
Box Shadow Generator
Design CSS box shadows visually with a live preview.
OpenGraph Preview
Preview how your URL will appear when shared on social media.
JavaScript Formatter
Prettify or minify JavaScript code instantly.
SQL Formatter
Beautify SQL queries with proper indentation and formatting.
JSON Schema Validator
Validate JSON data against a JSON Schema definition.
JWT Generator
Create signed JWT tokens with custom claims and expiry.