I just added a pull request for my latest Dropzone (review) Destination. It’s called “Open URLs,” and with it you can open text urls from any number of text files, drag text straight from any application, or just click it to scan your clipboard. The files, text or clipboard contents are scanned for any http(s) links and they’re sent to your default browser using the system open command.
This is a companion discussion topic for the original entry at https://brettterpstra.com/2011/11/21/open-urls-dropzone-destination