alt Hacker NewsNotice the IMO poor behavior of the author on the previous thread. [1] Search for 'philjohnson'. This post removes the contentious word "free" but still does not convey that no sign-up is required but you are apparently limited to 3 files without signup. Reading the previous thread was a turn-off enough for me to warn you.
Free is still in this post. It's free to use, you can use the editor as much as you want with 40+ tools. Just a limit of 3 exports.