SnapBird

This is great. Multiple times I've downloaded a zip of my entire Twitter archive to search for something I tweeted several months ago.

Firstly, thanks for hunting snapbird (I'm the author) some 3 years ago…sorry, bit late to the scene :) The app has had a bit of an overhaul particularly for mobile support. It's now fully responsive, particularly useful for mobile, but also includes all twitter entities like photos and videos.

Easily search deep into your/your friends timeline, favorites, etc...

Snap bird