SmartBear API Quality Platform
Comprehensive suite of tools for building, testing, and managing high-quality APIs across the entire lifecycle.
Industry leading Developer Docs, SDKs & API Registry Purpose-built for the OpenAPI™ standard.

Scalar provides a comprehensive platform for managing and documenting APIs built on the OpenAPI standard. It offers tools for API documentation, SDK generation, API registry, and an API client. Scalar helps developers create and maintain high-quality APIs by providing features such as a WYSIWYG documentation editor, automated SDK generation in multiple languages, a centralized API registry for version control, and an open-source API client for testing and collaboration. Scalar embraces open standards and supports integration with Git and CI/CD workflows, simplifying the API development lifecycle. The platform caters to both individual developers and enterprises, offering solutions to streamline API design, documentation, testing, and governance. With its focus on accessibility, open-source principles, and API-first design, Scalar aims to make API onboarding easier and more scalable.
Scalar provides a comprehensive platform for managing and documenting APIs built on the OpenAPI standard.
Explore all tools that specialize in api documentation. This domain focus ensures Scalar delivers optimized results for this specific requirement.
Explore all tools that specialize in sdk generation. This domain focus ensures Scalar delivers optimized results for this specific requirement.
Explore all tools that specialize in api management. This domain focus ensures Scalar delivers optimized results for this specific requirement.
Strict adherence to the OpenAPI specification ensures accurate API documentation and seamless integration with other OpenAPI-compliant tools.
Automated generation of type-safe client libraries for multiple programming languages (TypeScript, Python, Golang, PHP, Java, Ruby) from OpenAPI documents.
Centralized repository for managing and versioning OpenAPI documents, JSON Schemas, and Spectral Rules.
Fully open-source and offline-first API Client built on the OpenAPI standard, enabling testing and collaboration.
Seamless integration with Git repositories for automatic synchronization of API documentation and definitions.
Allows customization of API documentation with Markdown, MDX, custom HTML, CSS, and JavaScript.
Provides fine-grained access control to API documentation and resources.
Upload OpenAPI document to Scalar Registry.
Connect Scalar to your Git repository for automatic documentation updates.
Generate SDKs for your preferred languages using the Scalar SDK generator.
Configure CI/CD integration to automatically update the API registry on code changes.
Use the Scalar API client for testing and debugging API endpoints.
All Set
Ready to go
Verified feedback from other users.
"Users praise Scalar for its OpenAPI compliance, SDK generation capabilities, and ease of use. Some users mention the need for more advanced customization options."
Post questions, share tips, and help other users.
Comprehensive suite of tools for building, testing, and managing high-quality APIs across the entire lifecycle.

The industry-standard machine-readable interface for describing, producing, and consuming RESTful web services.
Seamlessly convert your API Definition files to a format of choice in a matter of seconds!