Batch Docs - Replace text in, add or remove content, and edit thousands of Word documents in doc and docx formats, PDFs, RTF documents, and other text documents.
Extract Emails - Extract Email makes it so easy to create email mailing lists, catalogue contact information, and enjoy cross-platform accessibility.
Multi String Replacer - Replace multiple strings at once!
Atomic Email Hunter - Atomic Email Hunter is an incredibly robust tool that specializes in extracting email addresses, along with usernames, from various webpages.
regexxer - regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions.
GitHub Email Finder - Find the email of any GitHub Developer using their GitHub username.