Press the button in the Formatting toolbar to reveal special inserable items and blocks such as symbols, Math expressions and separators.

## Bookmarks

See the dedicated Bookmarks section.

## Emoji

This feature allows inserting Unicode emoji characters. Simply select a category and a desired emoji to insert it.

Emojis can also be searched by their English name and the skin tone can be selected via a combo box to the right.

There is also the possibility of inserting emojis directly by typing `:`followed by a name of an emoji, triggering the display of a list of emojis. Simply use the arrow keys to select one and press `Enter` to insert it.

## Symbols

Pressing the button will reveal a popup window displaying a list of characters that are generally more difficult to insert directly from the keyboard, such as a subset of emojis, quotation characters, etc.

Interaction:

- Click on a character to insert it at the current cursor position.
- The window can be dragged around by the top bar where the title is, to avoid it getting in the way of the text.
- Click on the Category selector to filter the characters.

## Math equations

See the dedicated Math Equations page.

## Mermaid diagram

Press the button to create an inline Mermaid diagram.

This feature is quite similar to the Mermaid Diagrams note types and is meant as an alternative to it for simple diagrams. For more complex diagrams, use the Include Note feature for a dedicated Mermaid note.

## Horizontal ruler

This feature will display a horizontal line, generally useful to separate different sections of the text. To do so, press the button in the Formatting toolbar.

Alternatively, it's possible to insert a horizontal ruler by typing `---`.

## Page break

Page breaks provide a way to force the next paragraph or block (table, image, etc.) to be displayed onto the next page when printing (either to a real printer to when exporting to PDF).

Page breaks are marked in the editor with the words Page break, but they will not actually be shown when printed.

- To insert a page break, press the in the formatting toolbar.
- To insert many page breaks at once, insert a page break first, click on it and press `Ctrl`+`C`. Then use `Ctrl`+`V`, to paste as many times as needed.