Online Utilities

QR Code Generator

Generate QR codes from text, URLs, or contact info.

Barcode Generator

Generate barcodes in various formats.

Password Generator

Generate strong, secure passwords instantly.

Username Generator

Generate creative random usernames.

Random Number Generator

Generate random numbers within custom ranges.

Base64 Encoder / Decoder

Encode or decode text to/from Base64.

JSON Formatter

Format, validate, and beautify JSON data.

HTML/CSS/JS Minifier

Minify HTML, CSS, and JavaScript code.

Markdown to HTML

Convert Markdown text to clean HTML.

Case Converter

Convert text between UPPER, lower, Title, and more.

Word Counter

Count words, characters, sentences, and paragraphs.

Plagiarism Checker

Check text for potential plagiarism using AI.

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text.

JWT Decoder

Decode and inspect JSON Web Token (JWT) payloads and headers.

Regex Tester

Test and debug regular expressions with live match highlighting.

UUID Generator

Generate UUIDs in v1, v4, and v7 formats.

Diff Checker

Compare two text blocks side-by-side and highlight differences.

XML Formatter

Format and validate XML documents with syntax highlighting.

YAML Formatter

Format and validate YAML files, with JSON conversion.

URL Encoder / Decoder

Encode or decode URL components and query strings.

CRON Expression Builder

Build and explain cron schedule expressions visually.

Color Picker / Converter

Convert colors between HEX, RGB, HSL, and CMYK formats.

CSS Gradient Generator

Build beautiful CSS gradients visually with code output.

Favicon Generator

Generate ICO and PNG favicons from an image or text.

Color Palette Extractor

Extract dominant colors from any image to build a palette.

Unit Converter

Convert between length, weight, temperature, volume, and speed units.

Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa.

Roman Numeral Converter

Convert between Roman numerals and Arabic numbers.

Binary / Hex / Decimal Converter

Convert numbers between binary, hexadecimal, octal, and decimal.

Number to Words

Convert numeric values to written English words.

Lorem Ipsum Generator

Generate placeholder Lorem Ipsum text with custom length options.

Morse Code Converter

Convert text to Morse code and back.

Text to ASCII Art

Transform text into large ASCII art characters.

Password Strength Checker

Analyse and score the strength of any password instantly.