Skip to main content Skip to search Skip to select language Technologies Technologies Overview HTML CSS JavaScript Graphics HTTP APIs Browser Extensions MathML References & Guides Learn web development Tutorials References Developer Guides Accessibility Game development ...more docs Feedback Send Feedback Contribute to MDN Report a content issue 🌐 Report a platform issue 🌐 Search MDN Web technology for developers Web APIs console Change language Table of contents Methods Examples Specifications Browser compatibility Notes See also The console object provides access to the browser's debugging console (e.g. the Web console in Firefox). The specifics of how it works varies from browser to browser, but there is a de facto set of features that are typically provided. The console object can be accessed from any global object. Window on browsing scopes and WorkerGlobalScope as specifi...