Find and replace values with regex support
Find and replace values across your entire CSV or within specific columns. Supports exact match, case-insensitive match, and regular expressions.
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A country column mixes "USA", "U.S.A.", and "United States" and you need one canonical value.
Operation
In "country": replace /U\.?S\.?A\.?|United States/ → "US"
Output
3,902 cells normalised across 1 column; other columns safe
Scoped, optionally regex-based replace lets you clean one column without the collateral damage of a global find-replace that would also rewrite unrelated text. The change count confirms the rule did what you expected before you export.
Find and replace values across your entire CSV or within specific columns. Supports exact match, case-insensitive match, and regular expressions.
Yes. Select a specific column from the dropdown, or leave it on "All columns" for a global replace.
Yes. Use $1, $2, etc. in the replacement string to reference captured groups from your regex pattern.
Rows and columns are parsed and transformed in memory in your browser. No record ever reaches a server.