Email Verification Expert & Founder of Ychecker

As a dedicated product developer with over 15 years of experience in building digital solutions, I specialize in creating tools that empower businesses to maintain high-quality data. My latest project, Ychecker, is an intuitive online platform designed to simplify the way users check gmail availability and verify email validity.

In today’s digital landscape, ensuring your outreach reaches a real person is critical. Ychecker provides a seamless experience for both single and bulk email verification. Whether you need to identify if an address belongs to Gmail, Outlook, or other domains, our tool delivers real-time status updates—marking them as OK, Disabled, or Non-existent. A key focus of our platform is privacy; we guarantee that no verified email addresses are ever stored on our servers.

Beyond basic verification, Ychecker also detects temporary or disposable emails, helping users filter out low-quality leads. While we offer robust free functions for everyday needs, advanced features like API access and large-scale bulk processing are available for professional users.