MassReplaceIt makes bulk file changes easy. Remove unwanted text from filenames, replace text throughout a website, number your files and more.
Power
Make changes across many files at once, whether it's 10 or 10,000. Perform multiple search actions in the same search. Filter the files you're searching based on file attributes. For advanced users, regular expressions and macros allow for extra flexibility.
Convenience
Save your searches so that you can repeat them later or use them as the basis for a future search with the same actions, files or filters. Set your search as the default search so that it's ready whenever you open MassReplaceIt.
Peace of Mind
Not sure if your search is quite right? Preview changes before anything is changed. Choose which individual changes, files or entire folders to confirm.
Only realize later that something unexpected happened? MassReplaceIt can track changes in recent searches, so you can come back later to undo those changes provided you haven't since made other changes to the files.
Want to know more?
Tour the app or download MassReplaceIt.
Fantastic program, great flexibility with filename or contents replacing. It allows you to work out all features within seconds. 10 out of 10 from me. ”
-
© HexMonkey Software 2026