AaText & String Utilities

Count words, characters, sentences, and paragraphs

Test and debug regular expressions with live matching

Convert text between camelCase, snake_case, and more

Generate URL-friendly slugs from text

Compare two texts and highlight differences

Generate placeholder text for designs

Sort lines alphabetically and remove duplicates

Reverse text by character, word, or line

Repeat text N times with optional separator

Remove or normalize whitespace in text

Remove duplicate lines from text

Convert text to binary and vice versa

Calculate string length in chars, bytes, and encodings

Truncate text to a specified length with ellipsis

Find and replace text with regex support

Convert text to spoken audio in the browser

Search Unicode characters by name or code point

Detect hidden and invisible characters in text

Generate glitchy Zalgo text with combining characters

Flip text upside down using Unicode characters

Convert text to fancy Unicode styles

Convert numbers to English words

Extract email addresses and URLs from text

Extract specific columns from CSV data

Render text in handwriting-style font on canvas

Generate ASCII art text banners

Visualize regex as a railroad diagram with explanations

Get plain English explanations of regex patterns