Text Tools

Morse code, ASCII art, and more. — 9 tools available, all free.

Test regular expressions with live, highlighted match groups.

Markdown Editor

Write Markdown with a live side-by-side preview.

Base64 Encoder / Decoder

Encode or decode Base64 text and files instantly in your browser.

Text to Binary Translator

Translate text to binary and binary back to text, byte by byte.

ASCII Converter

Convert text to ASCII codes and ASCII codes back to text.

URL Encoder / Decoder

Safely encode or decode URL components and query strings.

Text Diff Checker

Compare two blocks of text or code with line and word-level diff.

Convert text between camelCase, snake_case, kebab-case, and more.

Word & Character Counter

Count words, characters, sentences, and reading time as you type.

When do you need a Text tool?

Text tools are everyday companions for developers working with strings, encoding, and patterns. The Regex Tester lets you write and debug regular expressions with live highlighting — seeing exactly which parts of your test string are captured by each group. The Diff Checker compares two versions of a config file or code snippet to spot exactly what changed.

Encoding tools like Base64 Encoder/Decoder and URL Encoder/Decoder are especially useful when debugging API integrations where data passes through multiple encoding layers. The Case Converter handles the tedious work of transforming variable names between camelCase, snake_case, and kebab-case when switching between languages or frameworks.