Find and Replace Text Tool
Replace every occurrence of a word or phrase in your text at once, with optional regular-expression matching for advanced patterns. It handles the bulk edits that manual fixing would take hours to complete.
Step-by-step guide to the Find and Replace
- Paste the full text into the text box.
- Type the search term and the replacement you want.
- Enable regex mode if you need pattern matching instead of literal text.
- Press Replace All and copy the updated text from the output.
Practical scenarios for the Find and Replace
- Renaming a product or variable across documentation in one pass.
- Swapping outdated terminology for new wording in policy text.
- Using regex to clean repeated punctuation or reformat numbers.
- Fixing consistent misspellings across long manuscripts before publishing.
How the Find and Replace works under the hood
In literal mode the tool scans for exact matches of your search string; in regex mode it compiles your pattern with the global flag so every match is replaced in a single pass. Regex replacement also supports captured groups, letting you rearrange matched fragments. Both modes operate on a local copy of your text inside the browser tab, so sensitive documents never cross the network.
What the Find and Replace does not do
Complex regex patterns must be written carefully; an overly broad pattern can replace more text than you intended, so preview results before copying them out.
Common questions about the Find and Replace
Can I use regular expressions?
Yes, enable regex mode to match patterns and use capture groups in the replacement.
Is the replace case-sensitive?
Literal matching is case-sensitive; regex mode lets you add the case-insensitive flag yourself.
Is my text uploaded?
No. The whole operation runs locally in your browser session.
Last reviewed: October 2026.