Use Cases
Free, self-hosted, internal, or lightweight — see which fits what you're building.
A Free API Documentation Tool, No Catches
GetMan is MIT-licensed and free end to end — no account, no paywalled Try It console, no theming locked behind a paid tier. Just a script tag.
Read more →Docs for the Engineers Who Actually Call Your API
Drop GetMan into an internal admin panel or developer portal for a real interactive API explorer your team can use — no public-facing docs site required.
Read more →A Lightweight Swagger UI Alternative
No npm install, no React runtime, no build step. GetMan renders OpenAPI specs from a single script tag and stays fast on specs with hundreds of endpoints.
Read more →Self-Hosted API Documentation That Never Calls Home
Run your API docs entirely on infrastructure you control. GetMan is a single self-hostable script — no account, no third-party domain, no telemetry.
Read more →Try it with your own spec
Paste any OpenAPI or Swagger URL and see it rendered live — no signup, no install.
Open the explorer