Translations:Mastodon features explained/24/en

In the text field you can write basically whatever you want, as long as it is allowed on your instance and is not longer than the character limit, which is usually 500 characters.
In the bottom right of the toot interface you can see how many characters you have left.
In the screenshot you can see that 5000 characters are left, because the screenshot was taken on an instance with a modified character limit.