--- title: "MaskFiles - Enhancement" slug: "maskfiles-enhancement" description: "You can now mask multiple CSV, JSON, XML files in one job!" updated: 2023-10-13T13:23:13Z published: 2023-10-13T13:23:13Z canonical: "knowledge.curiositysoftware.ie/maskfiles-enhancement" --- > ## Documentation Index > Fetch the complete documentation index at: https://knowledge.curiositysoftware.ie/llms.txt > Use this file to discover all available pages before exploring further. # MaskFiles - Enhancement You can now mask multiple CSV, JSON, XML files in one job! Configure and define file masking. Assemble the rule and file definitions to define a process to mask files. ![](https://cdn.document360.io/77f722a6-2d0a-49fa-8074-572515a6c4b8/Images/Documentation/image-1690376977873.png) ## Related - [Enterprise Test Data Release Notes](/test-data-automation-release-notes.md) - [Data Activities](/database-activity-tutorials.md)