Static analyzers are tools used in software development to examine code without executing it. They help identify potential errors, security vulnerabilities, and coding standard violations early in the development process. By analyzing the source code, these tools can provide insights that improve code quality and maintainability. These analyzers can be integrated into the development environment, allowing developers to receive immediate feedback as they write code. Popular static analyzers include tools like SonarQube, ESLint, and FindBugs. Using static analysis can lead to more reliable software and reduce the time spent on debugging later in the development cycle.