# Formulas Tab

A visual breakdown of the Formulas Tab in the SpreadJS Designer Component, including the sections and options

## Content

The **FORMULAS** tab allows you to add formulas and custom names.
![image](https://cdn.mescius.io/document-site-files/images/7719ad0a-f083-46d7-aff6-f63e2e187c15/image.489d3b.png?width=1200)

> **Note:** SpreadJS allows you to resize the **Names Manager** Dialog Box. With this ability to resize dialog boxes, the content inside them also supports responsive resizing.