Character Counter
Instantly count characters, words, sentences and paragraphs in your text. Free online character counter with real-time stats — perfect for Twitter, essays, and SEO.
Remove Duplicate Lines
Free online duplicate line remover. Instantly remove repeated lines from text, spreadsheets and data. Options to keep order, ignore case, trim whitespace, and skip empty lines. Essential for data cleaning.
Case Converter
Free online case converter tool. Instantly change text to UPPERCASE, lowercase, Title Case, Sentence case, tOGGLE cASE or RaNdOm. Perfect for formatting titles, fixing caps lock mistakes, and converting text case in one click.
Text Diff Checker
Free online text diff checker. Compare two texts side by side and instantly find differences. Highlights added, removed, and unchanged lines. Perfect for code reviews, document proofreading, and data comparison.
JSON Formatter
Format, validate and beautify JSON data instantly. Free online JSON formatter with syntax highlighting, error detection and minify support.
Base64 Encoder/Decoder
Encode and decode Base64 strings instantly. Convert text or images to Base64 and back. Free online tool with file upload support.
MD5 Hash Generator
Free online MD5 hash generator. Instantly create 32-bit and 16-bit MD5 checksums for any text. Client-side processing, no data uploaded. Perfect for developers and file verification.
URL Encode Decode
Free online URL encoder and decoder. Encode special characters for URLs or decode percent-encoded strings. Supports encodeURIComponent and encodeURI modes.
HTML Escape
Free online HTML escape and unescape tool. Convert special characters to HTML entities or decode entities back to characters. Essential for XSS prevention and web development.
Text Encrypt Decrypt
Encrypt and decrypt text online with AES encryption. Generate SHA-256, SHA-1, SHA-512, SHA-384 hashes instantly. Free, secure, no data stored - runs entirely in your browser.
Morse Code Translator
Free online Morse code translator. Convert text to Morse code or decode Morse to text. Play Morse audio, visual display, and full reference chart included.
Regex Tester
Test and debug regular expressions in real-time. See matches highlighted instantly, check match count and positions. Common regex templates and syntax reference included. Free online tool.
Unicode Converter
Free Unicode Converter – Convert text to Unicode code points, HTML entities, JavaScript escapes, and UTF-8 hex. Bidirectional conversion. No signup needed.
Special Characters
Huge collection of special characters and symbols. Click to copy arrows, stars, hearts, math, currency, music, zodiac, Greek letters and more. Works on all devices and platforms.
ASCII Converter & Table
Free ASCII Converter – Convert text to ASCII decimal, hex, and binary codes. Includes a complete ASCII reference table. Bidirectional conversion.
Roman Numeral Converter
Free Roman Numeral Converter – Convert Arabic numbers to Roman numerals and back instantly. Reference chart included. Supports 1 to 3999.
Whitespace Cleaner
Free Whitespace Cleaner – Remove extra spaces, blank lines, tabs, and trailing whitespace. Multiple cleaning options. Instant results.
Text Reverser
Free Text Reverser – Reverse characters, words, or lines instantly. Three modes: character reverse, word reverse, and line reverse. Real-time preview.
Text Sorter
Free Text Sorter – Sort lines A-Z or Z-A, remove duplicates, shuffle randomly. Case-insensitive and numeric sort options.
Lorem Ipsum Generator
Free Lorem Ipsum Generator – Generate paragraphs, sentences, or words of placeholder text. Customizable count. Start with classic Lorem ipsum.
Text Similarity Checker
Free Text Similarity Checker – Compare two texts and get a similarity percentage based on Levenshtein distance. See edit distance and common words.