Free & open source
The OpenAPI explorer
you'll actually enjoy
using.
Embeddable in any page with a single script tag.
No bloat, no vendor lock-in — just a clean, fast API explorer.
Quick install
<script src="https://cdn.getman.dev/latest/getman-ui.js"></script>
Live — fully interactive
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Join the developers who already love GetMan.
GetMan is free and MIT licensed — forever. If it saves you time,
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Everything you need.
Nothing you don't.
Mobile Responsive
The three-pane layout collapses into a single view on small screens.
DESKTOP · 3 COLUMNS
MOBILE · TABBED
Try It Out
Send real HTTP requests from the browser — no proxy needed.
GET /users/{id}
200 OK · 142 ms
{
"id": 42,
"name": "Ada Lovelace"
}
Dark Mode & Themes
Follows your system preference. Switch themes manually and persist the choice.
Light
Dark
Command Palette
Press ⌘K to jump to any endpoint or schema — keyboard first.
/users ⌘K
GET /users
POST /users
GET /users/{id}
PUT /users/{id}
DELETE /users/{id}
Schema Browser
Expand nested schemas, follow $refs, and see inline examples.
User object
▶ id : integer = 42
▶ name : string = "Ada"
▼ address : object
└ street : string = "Main St"
└ city : string = "NYC"
▶ roles : array
OpenAPI 3.0 & 3.1 Auth support Deep linking Resizable panes Zero dependencies MIT licensed
One script tag. That's it.
No build step. No npm install. Paste these three lines and you're done.
Minimal embed
<!-- 1. Add a container -->
<div id="api-docs" style="height: 100vh"></div>
<!-- 2. Load the script -->
<script src="https://cdn.getman.dev/latest/getman-ui.js"></script>
<!-- 3. Mount -->
<script>
GetMan.launch(
document.getElementById('api-docs'),
{ url: 'https://your-api.com/openapi.json' }
);
</script>