Multi Replacer is described as 'A very capable Windows Grep, search, replace and data extraction tool.
regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions. If you need project-wide substitution and you’re tired of hacking sed command lines together, then you should definitely give it a try.
UltraFinder is your personal search engine for your PC, network, and remote servers!
United States
Replace Text, formerly called BK ReplaceEm, is the free string-replacing utility for Windows.
Text Replacer allows performing mass replacement of multiple occurrences of text in selected files or folders.
InfoRapid Search & Replace is one of the most powerful text retrieval programs currently. With its built-in converters, its excellently suitable for searching and previewing HTML and RTF documents. In pure text files, the found text passages can be replaced after the search...
The program combines the power and flexibility of traditional command line grep utilities available on DOS, UNIX and other platforms with the ease of use of Microsoft Windows.
United Kingdom
EasyGrep is an easy to use Windows grep software which allows you to search within files on your computer. Supports text based searches as well as regex searches. Supports Notepad++.
Search and replace text and raw bytes in multiple files. Features include: multi-line text entry; full support for RegEx with syntax highlighting and match substitutions; built-in hex editor to replace bytes; wildcards and case-sensitivity; Unicode.
United States
Easy alternative to Grep. Portable. Supports extended regular expression syntax.
Search & Replace Master is a freeware. It looks through multiple files for a string or pattern and can also replace it with another string or pattern.
Online String Swap, is a web page that can be used to replace multiple strings at once online in almost any web browser available out there!
Germany
EU
