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Count words, characters, sentences, and paragraphs
Convert text between different case formats
Generate placeholder text for designs
Write and preview Markdown in real-time
Compare two texts and highlight differences
Format, validate, and beautify JSON data
Encode and decode Base64 strings
Encode and decode URLs
Test and debug regular expressions
Generate MD5, SHA-1, SHA-256, SHA-512 hashes
Pick colors and convert HEX, RGB, HSL
Convert between YAML and JSON formats
Generate QR codes for text, URLs, WiFi
Convert between Unix timestamps and dates
Generate random UUIDs (v4)
Generate and understand cron schedules
Convert between binary, octal, decimal, hex
Encode and decode HTML entities
Minify or beautify CSS code
Lookup IP geolocation and ISP info
Generate secure random passwords
Convert between different units of measurement
Calculate percentages, changes, and ratios
Calculate mortgage and loan payments
Remove duplicate lines from text
Sort text lines alphabetically or numerically
Convert text into SEO-friendly URL slugs
Generate random numbers with custom options
Decode and inspect JSON Web Tokens
Create beautiful CSS gradients visually
Generate placeholder images with custom sizes
Convert text to natural-sounding speech
Reverse text, word order, or each word
Analyze word frequency, reading time, and more
Repeat text with separators and numbering
Count lines with blank and comment detection
Join lines with delimiter or split by delimiter
Scramble letters in words (Cambridge effect)
Count syllables and check haiku format
Test reading level with 5 formulas
Calculate mean, median, mode, and more
Check primality and find prime factors
Greatest Common Divisor and Least Common Multiple
Convert between Arabic and Roman numerals
Calculate tips and split bills
Beautify and format SQL queries
Look up MIME types by extension
Browse HTTP status codes (1xx-5xx)
Convert text to/from 1337 speak
Calculate exact age, zodiac, next birthday
Encode/decode with classic shift cipher
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