Text Tools

Remove repeated lines while keeping the first occurrence.

Extract email addresses from pasted text.

Sort lines in ascending or descending order.

Shuffle lines into a random order.

Convert Markdown to sanitized HTML with a rendered preview.

Convert text between lowercase, uppercase, title case, sentence case, snake case, kebab case, camel case, and Pascal case.

Compare two text blocks line by line.

Reverse characters, words, or line order.

Extract HTTP and HTTPS URLs from pasted text.

Trim text, collapse extra spaces, or remove blank lines.

Count words, characters, lines, and bytes.