Find and Replace
Bulk find and replace text with regex support
About Find and Replace
This find and replace tool lets you perform bulk text substitutions without a code editor. Paste your text, enter what to find and what to replace it with, and get the modified text instantly. Supports case-sensitive matching and regular expressions for advanced replacements.
Useful for cleaning up exported data, reformatting content for different platforms, replacing placeholder tokens in templates, or quickly renaming terms throughout a document. The regex option makes it powerful enough to handle complex patterns like trimming whitespace or reformatting dates.
Frequently asked questions
Does it support regex?
Yes — toggle the regex option to match patterns. Without it, the search is a literal substring match. Common regex features (groups, character classes, quantifiers, lookarounds) all work.
How does case-sensitive matching work?
When case-sensitive is on, 'Cat' matches only 'Cat', not 'cat' or 'CAT'. With it off, all three match. The replacement preserves the case you typed; it doesn't try to mirror the casing of the matched text.