Build a post with text, media, and buttons — and see exactly how it'll look in the channel before you publish.
Yes, the tool is completely free with no signup — the whole post is stored right in the link.
No, the generator only builds a preview. To publish, copy the text and buttons into ControllerBot or any other scheduling tool.
In the "URL buttons" block, click "Add button" and set its text, URL, and color — add as many as you like.
Nowhere — everything is encoded right into the address bar. Click "Share" to copy the link and come back to it or send it to a teammate.
Photos, videos, and stickers — paste a direct file link. There's no file upload.