Text & Dev Tools

JWT Decoder

Decode a JSON Web Token to see its header and payload

Regex Tester

Test regular expressions with live match highlighting

UUID Generator

Generate random UUID v4 identifiers

Cron Expression Generator

Build and understand cron schedule expressions

Color Converter

Convert colors between HEX, RGB, and HSL

CSS Gradient Generator

Build linear and radial CSS gradients with live preview

URL Encoder / Decoder

Encode or decode text for safe use in a URL

XML Formatter & Validator

Format and validate XML with instant error checking

HTML Minifier

Compress HTML by stripping comments and whitespace

CSS Minifier

Compress CSS by stripping comments and whitespace

JavaScript Minifier

Compress JavaScript by stripping comments and whitespace

IP Address Checker

Check your public IP address and browser details

Password Strength Checker

Check how strong a password is, entirely in your browser

Username Generator

Generate random username ideas from a keyword

Email Validator

Check if an email address has a valid format

Random Name Generator

Generate random full names for testing or inspiration

Word Frequency Counter

See how many times each word appears in your text

Word & Character Counter

Count words and characters in any text online, free. Instant, no limit on text length.

Case Converter

Convert text to UPPERCASE, lowercase, Title Case, or Sentence case online, free.

QR Code Generator

Generate a QR code from any URL or text online, free. Download as a PNG image instantly.

Password Generator

Generate strong, random passwords online, free. Customize length and character types.

Hash Generator

Generate SHA-256 and SHA-1 hashes from text online, free. Useful for file integrity checks and data verification.

Base64 Encode/Decode

Encode or decode Base64 text online, free. Useful for embedding data in code, emails, or data URLs.

JSON Formatter

Format and validate JSON online, free. Instantly catch syntax errors and get properly indented output.

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text online, free. Choose how many paragraphs you need.

Code Editor

Free online HTML, CSS, JS, jQuery & React playground with live preview, plus XML/C++ editing