pgAdmin - PostgreSQL Tools
https://www.pgadmin.orgpgAdmin 4 is a free open source graphical management tool for PostgreSQL and derivative relational databases such as EnterpriseDB's EDB Advanced Server. pgAdmin can be installed in two modes: Server mode and Desktop mode. pgAdmin in server mode can be deployed behind different web servers like apache2, Nnginx etc.
FAQ - pgAdmin
https://www.pgadmin.org/faqIn server mode, the binaries must be installed on the server hosting pgAdmin, whilst in desktop mode they must be on the local machine (that is running pgAdmin). The binary utilities are typically shipped with the database server packages for your platform. Future versions of pgAdmin may include them in some desktop packages. Troubleshooting