v2.0 is now live
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API Documentation
The fastest way to edit, preview, and share Swagger/OpenAPI specifications. Built for developers who value speed and simplicity.
Everything you need.
Nothing you don't.
Live Preview
See your API changes instantly as you type. No reload required.
Instant Sharing
Generate a unique link to share your spec with anyone.
Monaco Editor
Pro-grade editing experience with syntax highlighting and validation.
YAML & JSON
Full support for both standard formats with auto-conversion.