Facebook Search My Posts
Edit: Search My Posts has been discontinued on March 31, 2015, since most of the features it offered are now natively available on Facebook. The app has been created in 2012, when Facebook didn't yet offer any way to easily retrieve and search one's old posts. Initially a tool I made to scratch my own itch, publishing it has allowed more than 50 000 people to easily find old posts they were looking for over the years – thanks for your support! Now that the app is gone, you can search your Facebook posts by using either the Search feature in your Activity Log, or Graph Search for Posts.
Facebook Search My Posts is a Facebook application that allows you to retrieve all your posts on Facebook, and to search through them.
You can also look exclusively for videos, music, images or links.
Do not, ever again, scroll down more than twice in your timeline to look for something you posted - use Search My Posts instead!