Domain Checker
Check domain availability instantly
Check domain availability instantly across multiple extensions. Perfect for finding the right domain name for your project. Key Features: - Batch check dozens of domains at once with one click - Automatically expand bare names across your choice of popular extensions (.com, .io, .dev, .app, and more) - Securely store your query.domains API key with encrypted local storage - See registration status and expiration dates for each domain in real time