phpMyAdmin is a free software tool written in PHP, intended to handle the administration of MySQL over the Web. phpMyAdmin supports a wide range of operations on MySQL and MariaDB. Frequently used operations (managing databases, tables, columns, relations, indexes, users, permissions, etc) can be performed via the user interface, while you still have the ability to directly execute any SQL statement.It offers an intuitive web interface to manage databases, making it easy for non-developers and seasoned professionals alike to perform complex database operations. Key features include the ability to import data from CSV and SQL, export data to various formats such as CSV, SQL, XML, PDF, ISO/IEC 26300 - OpenDocument Text and Spreadsheet, Word, LATEX and others, administering multiple servers, creating graphics of your database layout in various formats, making complex queries using Query-by-example (QBE), searching globally in a database or a subset of it, and transforming stored data into any format using a set of predefined functions.