---
title: "How to Edit a File in the cPanel File Manager"
description: "Edit website files directly in the cPanel File Manager, choose between the code editor and HTML Editor, and fix encoding, size limit and save errors."
url: "https://docs.noiz.ie/cpanel/how-to-edit-a-file-in-the-cpanel-file-manager/"
section: "cPanel"
categories:
  - "Control Panels > cPanel > Files"
last_reviewed: "27 July 2026, against the current cPanel & WHM release"
---

# How to Edit a File in the cPanel File Manager

You can edit files directly on your website using the built-in **File Manager** in your cPanel account, without downloading them or connecting over FTP. This guide shows you how to open a file, make your changes and save them, and explains the difference between the two editors cPanel offers so you pick the right one for the job.

**Last reviewed:** 27 July 2026, against the current cPanel & WHM release. This guide is written for Noiz hosting and is kept current against cPanel. It complements, and does not replace, the official cPanel documentation linked below.

### Official Documentation Reference

- [cPanel File Manager](https://docs.cpanel.net/cpanel/files/file-manager/) (feature reference, including the Edit and HTML Editor tools)

## Prerequisites

- A Noiz hosting plan that uses cPanel, and your cPanel sign-in details.
- The location of the file you want to edit (for a website, files usually live under `public_html`).

## Editing a File

1. Log in to your cPanel account.
2. In the **Files** section, click **File Manager**. ![The File Manager icon in the Files section of cPanel](/img/filemanager-icon.gif)
3. Navigate to the directory where your file is located (for example, `public_html` for your main website).
4. Right-click the file, then click **Edit** or **HTML Editor** in the context menu. (If your file does not appear, see the note on hidden files in **Troubleshooting** below.) ![The right-click context menu on a file, showing the Edit and HTML Editor options](/img/context-menu.gif)
5. cPanel shows a character-encoding confirmation before it opens the editor. Leave the encoding as it is (usually `utf-8`) unless you have a specific reason to change it, then click **Edit** to open the editor. ![The character-encoding confirmation dialogue with the Edit button to open the editor](/img/filemanager-edit-menu.gif)
6. Make your changes, then click **Save Changes** at the top of the editor. ![The cPanel file editor with the Save Changes button at the top](/img/edit-file-in-filemanager.gif)

Your file is now saved. Because File Manager edits go straight to the live copy on the server, the change takes effect on your site immediately.

## Edit or HTML Editor: Which to Use

cPanel gives you two editors, and picking the wrong one is the most common cause of a mangled file:

- **Edit** opens a plain code editor with line numbers and syntax highlighting. Use it for HTML you have written by hand, and for PHP, CSS, JavaScript, `.htaccess`, configuration files and anything else where the exact characters matter. This is the safe default for almost every edit.
- **HTML Editor** is a visual (WYSIWYG) editor for HTML pages, marked as a beta feature in current cPanel. It is convenient for simple text changes, but it can rewrite or reformat your markup and strip out code it does not understand, so avoid it on hand-crafted pages or anything containing scripts.

## Troubleshooting

**The file appears as strange or random characters**: you selected the wrong encoding at step 5. Do not click **Save Changes**, or you may corrupt the file. Close the editor, right-click the file again, and choose the correct encoding (`utf-8` suits most modern files) before opening it.

**You cannot open a large file**: the in-browser editor will not open files larger than roughly 1 MB. Download the file (right-click, **Download**), edit it on your computer, then upload it back over the original.

**The file (such as .htaccess) is not listed**: dotfiles are hidden by default. Click **Settings** in the top-right of File Manager, tick **Show Hidden Files (dotfiles)**, and save.

**Save Changes does nothing or reports an error**: the file may be read-only. Right-click it, choose **Permissions**, and confirm the owner has write access (for a typical file that is `644`).

Before editing anything important, it is worth keeping a copy so you can roll back if a change goes wrong. File Manager cannot copy a file into the same folder, so either **Download** the file to your computer first, or **Copy** it into a separate folder such as a `backups` directory outside `public_html`.

If you would rather Noiz handle the change for you, or you are unsure which file to edit, contact the Noiz support team and they will assist.

---
Source: https://docs.noiz.ie/cpanel/how-to-edit-a-file-in-the-cpanel-file-manager/