Capture2text - Capture2Text enables users to quickly OCR a portion of the screen using a keyboard shortcut.
Snusbase - The industry leading database lookup.
TextSniper - Instantly extract any text from your Mac's screen
Spybot Identity Monitor - Get an overview where your account was leaked.
dpScreenOCR - Program to recognize text on screen
LeakCheck - Data breach search engine, low price starting from $10/mo, one email address for free, unlimited API, 7B+ entries