ref: a0c4a3660e08127b5c7d97905c7a6b0d4e79ac9b
dir: /docs/content/en/functions/lower.md/
--- title: lower linktitle: lower description: Converts all characters in the provided string to lowercase. godocref: date: 2017-02-01 publishdate: 2017-02-01 lastmod: 2017-02-01 categories: [functions] menu: docs: parent: "functions" keywords: [strings,casing] signature: ["lower INPUT"] workson: [] hugoversion: relatedfuncs: [] deprecated: false aliases: [] --- ``` {{lower "BatMan"}} → "batman" ```