---
title: "What does it do?"
manual: "Diskusage"
version: "5.1"
permalink: "https://docs.typo3.org/permalink/mediaessenz/diskusage:what-does-it-do@5.1"
source: "Introduction/WhatDoesItDo/Index.rst"
rendered: "2026-10-24T12:33:04+00:00"
---

# What does it do? {#what-does-it-do}

-   This extension visualize the disk usage of TYPO3 storages using
    [Apache ECharts](https://echarts.apache.org/)
-   It helps to find big, no more used files in a TYPO3 installation
-   It integrates an additional button into the docheader of the file list module
-   It's currently only visible for admin users