Gist is a service hosted by GitHub that lets you paste unlimited amounts of text if you have a GitHub account.
This document explains how to create a Gist from a text document so that you can share it with others.
- Copy-paste the contents of the text file to the large text box on https://gist.github.com
- Create a public gist and copy the browser's url.
- Open the text file so that you can view the text.
- Select all the text from the text file.