This pastebin works by putting the contents into the link itself. MAX character length is 24,545.
Shareable Link:
The shareable links will be LONG. So if you want to share a short link (or are using a platform that doesn't allow long-ass links), use a link shortener like gg.gg to make the link more digestible. Also, most general text will work, but in some weird cases, it will not create a shareable link.