Doppler Secrets Manager

Doppler is a centralized secrets management platform designed to serve as a single source of truth for environment variables and sensitive configuration across projects, teams, and infrastructure. Built around a hierarchical model of Projects, Environments, and Configs, Doppler gives each developer personal configs while supporting branch configs and inheritance for secure and efficient secret sharing. The product emphasizes real-time operational consistency with instant synchronization of changes across teams and infrastructure, reducing outage risk. Developers get a purpose-built secrets editor that supports multiple secret formats, multi-line values, versioning, notes, and missing-secret detection. Secure workflows include change requests for proposing updates without write access, end-to-end encrypted expiring links for sharing with third parties, secret generation tools, masking/visibility controls, scheduled reminders for rotation, and the ability to import/export .env, YAML, and JSON via the dashboard, CLI, and API. Doppler also highlights integrations for connecting AI tools to secrets using existing permissions, making it practical for modern CI/CD and automation workflows.