> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.metareal.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Label Text Editor buttons

![](https://storage.crisp.chat/users/helpdesk/website/55b1a66edc8f3800/259a8eca-af73-4743-8645-bccf77_1lgwrxw.png)

The Label Text Editor is an in-app word processor that lets you format text and add multimedia to your labels.

## Menu options

### File

![](https://storage.crisp.chat/users/helpdesk/website/888e50ffa1494000/be9c7bf4-faa8-42d7-b836-4e748f_1tklpbr.png)

**New Document** - Reset the contents of the label/editor.

### Edit

![](https://storage.crisp.chat/users/helpdesk/website/dd25bf0963810800/78834a01-ebd0-40ae-b2d5-2be2c3_j9ddc6.png)

**Undo** - Undo the latest change.

**Redo** - Redo undone changes.

**Cut** - Cut the selected content from the label.

**Copy** - Copy the selected content to your clipboard.

**Paste** - Paste copied content to your label.

### View

![](https://storage.crisp.chat/users/helpdesk/website/75e4fc002a8d7800/8b355429-2cf0-4e27-bbd3-5f7f50_sz3j68.png)

**Source code** - Lets you view & edit the HTML source code for your label.

**Visual aids** - Enable/disable visual aid for tables, anchors etc., so they can be more easily edited inside the editor.

### Insert

![](https://storage.crisp.chat/users/helpdesk/website/4b3dd4e234a40400/b78ae598-0d29-4435-a6e8-8f9456_1e3v3ic.png)

![](https://storage.crisp.chat/users/helpdesk/website/cb95563a9ad8c000/aa2396d9-fb7b-4b47-9f5d-ef5206_16799pw.png)

**Image** - Upload/insert an image from your computer/image hosting service.

**Link** - Add a hyperlink to the selected text.

**Media** - Insert a video from Youtube/Vimeo/etc.

**Code sample** - Add a visual code snippet to your label.

**Table** - Insert a table inside your label.

**Special character** - Add special characters to your label.

**Emoticons** - Add emoticons to your label.

### Format

![](https://storage.crisp.chat/users/helpdesk/website/d9c74784564e8800/d340ac40-bbdd-46ca-860a-b4b2aa_1ngtnkb.png)

![](https://storage.crisp.chat/users/helpdesk/website/22ee8db633e87a00/bb0525d8-1934-4def-ab8c-abf308_2hw4en.png)

**Bold** - Make the selected text bold.

**Italic** - Italicize the selected text.

**Underline** - Underline the selected text.

**Strikethrough** - Strikethrough the selected text.

**Superscript** - Turn the selected text into superscript.

**Subscript** - Turn the selected text into subscript.

**Code** - Turn the selected text into a code snippet.

**Formats** - Set the selected text to a predefined format.

**Blocks** - Set the selected text's block type (ex. Heading 1, Paragraph, etc.).

**Fonts** - Change the font family of the selected text.

**Font sizes** - Change how big or small you want the font to be.

**Align** - Align content to the left, center, right, or have it justified.

**Line height** - Configure the spacing between lines.

**Text color** - Set the color of the selected text.

**Background color** - Set the background highlight color of the selected content.

**Clear formatting** - Resets all formatting to default values.

### Tools

![](https://storage.crisp.chat/users/helpdesk/website/8bbce336e0e0f000/827fb95f-dd16-4b7f-98a8-5ede94_16pa0ho.png)

**Source code** - Lets you view & edit the HTML source code for your label.

### Light or Dark Editor

![](https://storage.crisp.chat/users/helpdesk/website/8154153ce690b000/b6586f1b-3090-4fc5-8e61-400efd_1nztu0e.png)

Switch between light mode or dark mode.

![](https://storage.crisp.chat/users/helpdesk/website/1e75e47715055b00/cfe1dbeb-bb79-4877-8695-792c4f_1w56wh.png)

### Cancel

Discard all the changes you made to the editor.

### Save

Save all your changes.