Extracto
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Compare CSV Files

Compare two CSV files to find added, removed and changed records. Files stay in your browser.

Files are processed on your device. Nothing is uploaded. Comma, semicolon and tab-separated files are supported.

Up to 5 MB and 10,000 records per file. Choose a unique key column for matching records.

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Turn a CSV file into a pivot table. Group rows, split columns and calculate counts, sums, averages, minimums or maximums on your device.

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Regex Data Extractor

Extract matching text and capture groups with a regular expression. Try examples and export the matches as CSV or JSON.

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