All Tools
Every tool has its own page for fast loading and SEO.
JSON Formatter
Format, validate, and minify JSON in your browser.
Regex Tester
Test regular expressions with live highlighting.
Cron Generator
Build cron expressions and see next run times.
Base64 Encoder
Encode and decode Base64 text with URL-safe mode.
JWT Decoder
Decode JWT headers and payloads locally.
URL Encoder
URL encode and decode strings instantly.
HTML Entity Encoder
Encode and decode HTML entities.
Password Generator
Generate secure random passwords.
Hash Generator
SHA-256 and SHA-1 hashing in the browser.
Timezone Converter
Convert date and time between world timezones instantly.
Time Difference Calculator
Calculate the difference between two dates and times.
Date Duration Calculator
Count days, weeks, and months between two calendar dates.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and back.
Word Counter
Count words, characters, lines, and sentences in your text.
Case Converter
Convert text to upper, lower, title, or sentence case.
Remove Duplicate Lines
Remove duplicate lines from text while keeping order.
Sort Lines
Sort lines alphabetically ascending or descending.
Text Diff
Compare two texts and see line-by-line differences.
Unicode Escape Converter
Convert text to \uXXXX Unicode escapes and back.
UUID Generator
Generate random UUID v4 identifiers in your browser.
XML Formatter
Format, validate, and minify XML in your browser.
URL Parameter Parser
Parse, edit, and rebuild URL query strings.
Identifier Case Converter
Convert between camelCase, snake_case, kebab-case, and more.
JSON to CSV Converter
Convert a JSON array of objects to CSV with headers.
Remove Empty Lines
Remove blank and whitespace-only lines from text.
URL Extractor
Extract http and https URLs from text with deduplication.
String Splitter
Split text by comma, tab, newline, or custom delimiter.
Tracking Parameter Stripper
Remove UTM, fbclid, gclid, and other tracking params from URLs.
Chinese Converter
Convert between Simplified and Traditional Chinese.
HTML Formatter
Format, validate, and minify HTML in your browser.
Color Picker
Pick colors and convert between HEX, RGB, and HSL.
URL Expander
Expand short URLs to their final destination.