WildGem is a small and fast tool to help find and replace text. Its powerful syntax combines most of the flexibility of regular expressions (regex), but with the simplicity of the typical find/replace function.
It features a dual split display that updates or highlights matches as you type in real-time. A unique color-coded syntax lets you easily find/replace text without worrying about having to escape special symbols.
WildGem also lets you convert its search/replace expressions into the equivalent regex syntax so that you can use them anywhere where regex is supported.