Xsymbolicate is a tool that helps you easily symbolicate crash reports from Mac OS X, iOS, and tvOS devices. When you open a crash report, Xsymbolicate will attempt to find the symbols for the binary in your Xcode Archives. If you already have a dSYM file, you can simply drag and drop it to start symbolication.
Blinged JSON Validator is a free app to validate JSON files with syntax highlighting, whitespace indentation, error messaging, and hotkeys.
