Case Converter

Prefix & Suffix Adder

Bulk add prefix/suffix to each line. Useful for SQL queries and arrays.

Slug Generator

Convert text or article titles to SEO-friendly URL slugs.

Duplicate Line Remover

Remove exact duplicate lines, keep only unique data.

Extract Emails / URLs

Extract all email addresses or URLs from a block of text.

Find & Replace

Find and replace text with full Regular Expression (Regex) support.

HTML Entity Encoder/Decoder

Convert special characters to HTML entities and vice versa.