String Tools

Quickly scan your text and remove any duplicate lines.

Sort lines of text in alphabetical (ascending) order.

Sort lines of text in reverse alphabetical (descending) order.

Instantly reverse any text string character by character.

Count the total and unique words in your text instantly.

Instantly count characters in your text with and without spaces.

Quickly calculate the number of lines in your text or code.

Clean up your text by removing extra spaces and tabs.

Remove leading and trailing spaces from every line in your text.

Convert any text or titles into URL-friendly slugs instantly.

Convert text between lowercase, UPPERCASE, Title Case, etc.

Compare two pieces of text side-by-side to highlight additions and removals.

Search for specific words or regex patterns and replace them.

Instantly scan text and extract all email addresses into a clean list.

Find and extract all links and URLs from any block of text.

Check if email addresses match standard RFC formatting rules. Supports bulk validation.