Fantasy Football Trade Analyzer is a free Chrome extension developed by psatyajeet. It is designed for fantasy football players on Yahoo Sports or ESPN who want to analyze their trades for fairness.

Using this app is simple. Just go to the trade creator page with your trading partner and select the players you are considering trading away and receiving. Then, click on the chrome extension icon and instantly see the values of those players. If you make any updates to the chosen players, simply click again and the values will be updated accordingly.

The player values are updated on Tuesday afternoon ET, providing you with the most up-to-date information. You can find the week of the trade values in the disclosure at the bottom of the page, such as "Updated as of end of Week 4." This tool is a valuable resource for fantasy football players looking to make informed trades.