Apps similar to Multi Replacer include grepWin, which is free and open source. Other options are grep, dnGREP, SearchMyFiles and AstroGrep. There's no shortage of File Search Utilities like Multi Replacer, with more than 25 alternatives for Windows, Linux, Mac and the web.
Multi String Replacer is a small and portable application that can be used to replace multiple strings at once. Its main functionality is String Swapping in which can be easily and quickly done. String swapping consists on replacing WordX with WordY and WordY with WordX.
Replace, format, and extract text in multiple files using Regular Expressions. Perform GREP-like tasks including search and replace, RegEx substitutions, data extraction, and more! Built-in RegEx editors support color syntax highlighting and tips.
United States
Multiple Search and Replace is a powerful utility that can search and replace text in multiple files at the same time. It supports Text, Webpage, Microsoft Office, Rich Text Format, Open Text Format and Pdf files. Also it searches in compressed files.
Greece
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Rummage is a cross platform tool for crawling directories and searching and replacing in text files. It is written in Python and uses wxPython for the GUI. Rummage allows for literal or regex searches and has configurations for limiting the files etc.
United States
KFileReplace is a KDE utility that replace some strings with others in a lot of files in an only operation. Then it's very easy to update some URLs, filenames, ... which are written in all files of a project.
