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Data Breach Search Engine

Manage your data breach risk with our easy-to-use search engine

Leak-Lookup allows you to search across thousands of data breaches to stay on top of credentials that may have been compromised, allowing you to proactively stay on top of the latest data leaks with ease.

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Total Records
28,014,299,443
Last updated: 2025-04-18
Total Breaches
4,439

Recognizing the immense potential of their comprehensive data collection, the creators joined forces to develop a platform that would enable the ethical use of their data trove. With a deep understanding of its value to penetration testers and security-conscious individuals, they worked together to help protect clients from vulnerabilities in their passwords and provide a resource for those seeking to stay ahead of the ever-evolving threat landscape.

Effortless Data Breach Monitoring

Experience the convenience of data breach monitoring with Leak-Lookup.
Our user-friendly search engine interface and customizable integration options make it easy to stay on top of data breaches and protect your sensitive information.

Feature

Data Breaches

Experience the power of real-time data breach monitoring with Leak-Lookup. Our comprehensive API provides up-to-the-minute information on the latest breaches, empowering you to protect your sensitive information and stay ahead of potential threats. Whether for personal or commercial use, Leak-Lookup has got you covered.

Feature

Threat Intelligence

Credential stuffing attacks are becoming increasingly common, putting your organization's online security at risk. Do you have employees who reuse the same password across multiple platforms? Leak-Lookup can help you enforce strict password policies and protect your organization from potential threats before they become a problem.

Feature

Private Listings

We're committed to providing you with the most up-to-date and comprehensive data breach information. That's why we invest all of our profits back into securing the latest data breaches (leaks/dumps) as they become available. Our mission is to ensure that you have access to the most current and historical data, making us a field leader in credential exposure monitoring.

Feature

Affordable and Flexible

Leak-Lookup offers a convenient and cost-effective pay-per-lookup model, allowing you to access comprehensive threat intelligence without any contractual commitments or complications. Our per-lookup pricing means you only pay for the searches you need, with the option to view all results for a single credit.

Feature

Stay Safe Online

We believe that everyone deserves to feel safe and secure online. That's why we offer free searches that provide limited results, allowing anyone to stay on top of data breaches without incurring any costs. With our free searches, you can easily monitor your online security and stay ahead of potential threats.

Feature

Find Out If You've Been Compromised

Our database includes billions of breached records, and our advanced search functionality makes it easy to find the information you need. Stay informed and protect your online identity with Leak-Lookup.