Small sets if the box will be at 2:1 (false) or 1:1 (true) scale.īorder sets if there will be a black border around the box (true) or not (false). Otherwise, this will be ignored.Ĭharcolor changes the color of the sprite.Īsterisk sets if there will be asterisks (true) or not (false). Url uses the image from an url if you selected 'custom' as a character. If you want to input an URL, select 'custom'.Įxpression selects a expression. It can be a name or a HEX color.Ĭharacter selects a character. Avaliable box types: undertale, underswap, underfell, octagonal, derp.īoxcolor sets the color of the box outline. To select the parameters from the generator site, you must add them anywhere in the message (I recommend before or after the text) like this:Ĭharacter=toriel small=true border=true Greetings, my child.Īdding that into the message parameter would generate this image:īox sets the box shape. The text inside of the message parameter must be properly encoded for a URL to not cause problems with characters like spaces, ? and &. The easiest way to generate an image is through adding data to this url: text Any kind of program capable of downloading and uploading images or, in a less optimal case, able to build links and send them, is also capable of interacting with the generator. I don't think I could call this an API, but it's really easy to use from basically anywhere as all you need is to pass data through an URL and get the resultimg image.

How to use the generator from your own or a third party program There's also a list of all the avaliable universes with descriptions of all the takes you can use in the generator. In this section you will find all you need to use the generator at its fullest and to solve any errors you might have found. Generator list Text box Generator Undertale Text Box Generator developer help page

Undertale text box generator with sound