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Filter CSV rows using a word bank. Paste a list of keywords, upload your CSV, pick a column to search — then highlight or remove matching rows. Your data never leaves your browser.
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Free CSV row filter that matches rows against a word bank. Paste a list of keywords (usernames, emails, company names — anything), upload your CSV, and select which column to search. The tool flags every row where a keyword appears, then lets you highlight matches, remove them, or keep only the matches. Perfect for filtering failed records from a log, cleaning suppression lists, or segmenting data by a reference list. All processing runs in your browser — your data never touches a server.
Paste the values you want to remove (one per line) into the word bank. Upload your CSV. Select the column those values appear in. Choose "Remove matching rows." Click Filter. Download the cleaned CSV — every row containing a word bank match has been stripped out.
Yes. Switch from "Exact match" to "Contains" mode. In contains mode, if your word bank has "fitness", it matches "anytimefitness", "planetfitness", and any cell containing that word. Exact mode only matches the full cell value.