JSON Validator
Validate and format JSON with detailed error messages — line, column, and position
validate format lint
JSON Formatter
Beautify JSON with configurable indentation
format beautify pretty-print
JSON Minifier
Compress JSON by removing all whitespace
minify compress
JSON → CSV
Convert JSON array/object to CSV format
convert csv
JSON → YAML
Convert JSON objects to YAML format
convert yaml
JSON Diff
Compare two JSON objects and highlight differences
diff compare
JSON → XML
Convert JSON to XML format
convert xml
JSON Escape
Escape special characters for JSON string format
escape encode
JSON Unescape
Unescape JSON-escaped string back to original
unescape decode
Email Extractor
Extract all email addresses from text. Choose output delimiter.
extract email
Phone Extractor
Extract phone numbers from text with configurable delimiter
extract phone
URL Extractor
Extract all URLs from text content
extract url
IP Address Extractor
Extract IPv4 addresses from text
extract ip
Word Counter
Count words, characters, lines, sentences, and reading time
count stats analyze
Case Converter
Convert between lowercase, UPPERCASE, Title Case, camelCase, snake_case, kebab-case, PascalCase
case convert
Slug Generator
Generate URL-friendly slug from text
slug url
Text Diff
Compare two texts line by line
diff compare
Regex Tester
Test regular expressions against text with match count
regex test pattern
Regex Escape
Escape special regex characters in text
regex escape
Text Sorter
Sort lines alphabetically or by length
sort lines
Text Reverser
Reverse entire text or each line
reverse
Line Deduplicator
Remove duplicate lines from text
deduplicate clean
Palindrome Checker
Check if text reads the same forwards and backwards
palindrome check
Random String Generator
Generate random strings with configurable character sets
random generate