# Data extraction components

| [tExtractRegexFields](https://help.qlik.com/talend/r/en-US/7.2/components/data-extraction/textractregexfields) | Extracts data and generates multiple columns from a formatted string using regex<br>matching. |
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| [tPatternExtract](https://help.qlik.com/talend/r/en-US/7.2/components/data-extraction/tpatternextract) | Outputs all data that match a given pattern. You can then implement any required<br>operation on the extracted data. |