Chrome extension for quick sync a cookie value from the current url to localhost
Before using it setup the tracked cookie name.
In popup.js edit cookieName variable and change its value for the desired target.
const cookieName = "MyCustomCookie";
Go to chrome extensions Load the extension using "Load unpacked"
If you need to restrict the list of candidate urls place the filtered values in manifest.json. Edit the file and set the "host_permissions" property
Based on Chrome extensions sample https://github.com/GoogleChrome/chrome-extensions-samples/tree/main/api/cookies/cookie-clearer by dotproto