Find & Replace

Find and replace text instantly, with case-sensitive and regex options.

How to Use Find & Replace

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Find & Replace — Free Text Utility

Find & Replace searches your text for every occurrence of a target string or regex pattern and replaces it with new text, showing exactly how many replacements were made. Beyond simple literal text matching, an optional regex mode unlocks pattern-based find and replace — matching any sequence of digits, any word boundary, or complex patterns that plain text search can't express. This is useful for cleaning up exported data, standardizing terminology across a document, removing unwanted characters in bulk, or performing find-and-replace operations that a basic text editor's Ctrl+H doesn't support.

Keywords and Search Terms

People searching for this tool use terms like: find and replace online, text find replace tool, replace text online, regex find replace, bulk text replace. Tooliby provides this utility free with no signup, no watermarks, and no data logging.

Privacy — Your Data is Never Stored

Every input you paste into Tooliby text tools is processed in memory and immediately discarded. We do not log inputs, store results, or analyze your data.

Frequently Asked Questions

Regex lets you match patterns instead of exact text — for example, replacing any sequence of digits, or any word starting with a capital letter, rather than one specific string.

The tool shows a clear error message explaining what's wrong with the pattern rather than silently failing or crashing.

Yes — with it off, 'Hello' would also match and replace 'hello' or 'HELLO'. With it on, only exact-case matches are replaced.

Yes — leave the replace field empty to effectively delete every match of your find text or pattern.