# Unshorten Firefox Extension and API server for revealing links behind shortened URLs. ## Usage In order to deal with CORS, Unshorten must send links to a resolver API. ```shell cd server make build docker -d --name unshortener -p 8000:8000 unshortener-api ``` Build the extension and import into Firefox. Right click on a link and choose "Unshorten Link". The result will be copied to the clipboard. ```shell cd extension make zip ``` ## Supported Sites - t.co - tinyurl.com