pg-anonymizer

pg-anonymizer is a CLI tool (built with oclif) that exports a PostgreSQL database and anonymizes sensitive columns using faker.js. It wraps pg_dump and replaces data on the fly. Current stable version 0.8.1, released Feb 2024, with ~5 releases per year. Key differentiators: no database installation, works as a pipe, supports custom faker functions, extension files, and config files. Alternative to pg_dump with custom scripts or postgresql_anonymizer, but simpler and portable.