> For the complete documentation index, see [llms.txt](https://mostafaznv.gitbook.io/larupload/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mostafaznv.gitbook.io/larupload/advanced-usage/configuration/hide-table-columns.md).

# Hide Table Columns

Larupload generates additional columns to aid in its internal use but these columns are generally unnecessary and not useful at the application or API level. To avoid confusion, Larupload automatically hides these columns from the `toArray` and `toJson` functions by default.\\