Converting a Chrome or Firefox Web Extension for Safari

If you’ve created a web extension that works in a browser other than Safari, you can deploy it in Safari by using the Safari web extension converter. Prereq

This Browser Can Use Chrome and Firefox Extensions at the Same Time

How to convert Chrome extensions to run in Safari

How to Change User-Agent in Chrome, Firefox, Safari, and more

How to use Inspect Element in Chrome, Safari, and Firefox

How to Change Your Location in Chrome & Firefox (fake your location)

Can I survive one week using Safari instead of Chrome?

Supercharge (or Simplify) Your Browser: How to Add and Remove Extensions

How to Convert Chrome extension for Firefox or Safari

Change the Browser User Agent in Chrome, Safari, & Firefox

Chrome, Safari, Firefox and Edge join Forces to Improve Browser Extensions –

How to Convert Chrome Extension to Safari on Mac?

Chrome, Safari, Firefox and Edge join forces to improve browser extensions - CNET