Data Tools
Data formatters, validators, converters and manipulation tools
JSON Tree Viewer
Visualize and explore JSON data as an interactive tree.
JSON Schema Validator
Validate JSON data against a custom schema definition.
JSON Compare Tool
Compare two JSON objects and highlight all differences.
CSV to HTML Table
Render CSV data as a formatted, styled HTML table.
HTML Table to CSV
Extract HTML table data and convert it to CSV format.
SQL Query Formatter
Format and beautify SQL queries with proper indentation.
Date Format Converter
Format dates in any custom format (ISO, US, EU, etc).
Number Formatter
Format numbers with custom decimals and separators.
Phone Number Formatter
Format phone numbers in E.164 and international formats.
Credit Card Validator
Validate credit card numbers using the Luhn algorithm.
ISBN Validator
Validate ISBN-10 and ISBN-13 book numbers.
IBAN Validator
Validate IBAN bank account numbers by country.
Email Address Validator
Validate email address format and structure.
URL Validator
Validate URL format, protocol, and structure.
Color Code Formatter
Format and normalize color codes in all formats.
MAC Address Formatter
Format MAC addresses in colon, dash, or dot notation.
IP Address Formatter
Format and validate IPv4 and IPv6 addresses.
Currency Formatter
Format monetary amounts in any world currency format.
Duration Formatter
Format time durations in HH:MM:SS or human-readable form.
File Size Formatter
Convert and format file sizes between KB, MB, GB, TB.
Address Formatter
Format postal addresses in US, UK, and international formats.
ZIP/Postal Code Validator
Format and validate ZIP and postal codes by country.
Regex Data Extractor
Extract data from text using custom regular expressions.
Data Deduplicator
Remove duplicate rows or entries from CSV and text data.
CSV Row Splitter
Split large CSV files into smaller chunks by row count.