Libra is a comprehensive platform designed for creating, sharing, and analyzing practice tests, catering to both educators and learners worldwide. The platform offers powerful tools that enable users to build custom tests with multiple choice, multiple answer, and text response questions, either by manual creation or CSV upload. Libra provides real-time performance analytics that help track progress over time, allowing educators to identify areas where students need additional support and measure improvement through comprehensive reporting. With features like timed testing for realistic exam simulation, Libra creates an environment where students can practice under pressure with countdown timers and automatic submission.

The platform boasts several key capabilities that make test creation and management effortless, including easy test building, sharing and collaboration features, advanced analytics, timed testing options, a content library, and secure data handling. Users can generate shareable links for students to access tests and invite collaborators to edit tests together. The marketplace feature allows users to browse, purchase, or sell test packs categorized by subject, difficulty, and publisher. Libra ensures that all data is encrypted and secure, giving users control over who can access their tests and the ability to export their data anytime with full ownership.

In educational settings, Libra is implemented as a versatile assessment tool that transforms test preparation for both teachers and students. Educators can create up to 100+ tests per plan with up to 300+ questions per test, providing comprehensive coverage of curriculum materials. Teachers can share tests directly with students through generated links, making distribution seamless and paperless. The real-time performance analytics allow educators to track individual and class progress, identifying knowledge gaps and tailoring instruction accordingly. Students benefit from accessing both teacher-created tests and pre-made content from the library, practicing under exam-like conditions with timed testing features, and receiving immediate feedback on their performance to guide their study efforts.