import AuditLogIcon from '@site/src/assets/audit-log.svg'; import AuthorizationIcon from '@site/src/assets/authorization.svg'; import CloudIcon from '@site/src/assets/cloud.svg'; import LogtoConsoleIcon from '@site/src/assets/console.svg'; import ExperienceIcon from '@site/src/assets/experience.svg'; import GearPlusIcon from '@site/src/assets/gear-plus.svg'; import GearIcon from '@site/src/assets/gear.svg'; import ImpersonationIcon from '@site/src/assets/impersonation.svg'; import LockIcon from '@site/src/assets/lock.svg'; import LogtoApiIcon from '@site/src/assets/logto-api.svg'; import OpenSourceIcon from '@site/src/assets/open-source.svg'; import OrganizationIcon from '@site/src/assets/organization.svg'; import ScreenIcon from '@site/src/assets/screen.svg'; import SdkIcon from '@site/src/assets/sdk.svg'; import SecurityIcon from '@site/src/assets/security.svg'; import SignInIcon from '@site/src/assets/sign-in.svg'; import SignOutIcon from '@site/src/assets/sign-out.svg'; import SsoIcon from '@site/src/assets/sso.svg'; import UserManagementIcon from '@site/src/assets/user-management.svg'; import WebhookIcon from '@site/src/assets/webhook.svg';

Welcome to Logto documentation! Logto is an identity and access management (IAM) solution that designed for modern apps and SaaS products. It provides a secure, scalable, and customizable authentication and authorization system for your applications.

<NavGroup label="End-user flows" items={[ { icon: , docId: 'end-user-flows/sign-up-and-sign-in/README', }, { icon: , docId: 'end-user-flows/enterprise-sso/README', }, { icon: , docId: 'end-user-flows/mfa/README', }, { icon: , docId: 'end-user-flows/authentication-parameters/README', }, { icon: , docId: 'end-user-flows/consent-screen', }, { icon: , docId: 'end-user-flows/sign-out', }, { icon: , docId: 'end-user-flows/account-settings/README', }, { icon: , docId: 'end-user-flows/security-verification/README', }, { icon: , docId: 'end-user-flows/organization-experience/README', }, ]} />
<NavGroup label="Authorization" items={[ { icon: , docId: 'authorization/role-based-access-control/README', }, { icon: , docId: 'authorization/organization-template/README', }, ]} />
<NavGroup label="Management" items={[ { icon: , docId: 'user-management/README', }, { icon: , docId: 'organizations/README', }, ]} />
<NavGroup label="For developers" items={[ { icon: , docId: 'developers/custom-token-claims/README', }, { icon: , docId: 'developers/user-impersonation', }, { icon: , docId: 'developers/webhooks/README', }, { icon: , docId: 'developers/audit-logs', }, ]} />

Logto’s capabilities are built on four key pillars, forming the foundation for the features you can easily integrate into your product or business.

<DocCardList items={[ { type: 'link', label: 'Logto Console', href: 'https://cloud.logto.io', description: 'A web-based interface for configuring and managing resources, offering a quick setup for sign-in experience and easy identity management.', customProps: { icon: , }, }, { type: 'link', label: 'End-user experience', href: '/end-user-flows', description: 'It offers a complete authentication flow and user interface, with extensive customization through the Logto Console and API.', customProps: { icon: , }, }, { type: 'link', label: 'Logto API', href: 'https://openapi.logto.io', description: 'Logto’s backend offers a suite of APIs to facilitate various authentication and authorization functionalities, including Logto Management API, Experience API and Account API.', customProps: { icon: , }, }, { type: 'link', label: 'SDKs', href: '/quick-starts', description: 'Explore our end-to-end tutorials and SDKs to quickly get started with your preferred framework.', customProps: { icon: , }, }, ]} />

<DocCardList items={[ { type: 'link', label: 'Logto Cloud', href: '/logto-cloud', description: 'Our cloud service includes Free, Pro, and Enterprise plans to meet a range of customer needs. It’s hosted and managed by Logto. It also offers the dev tenant includes all features in Logto to test.', customProps: { icon: , }, }, { type: 'link', label: 'Open source (OSS)', href: '/logto-oss', description: 'Self-host Logto on your own infrastructure. Visit our GitHub page and open-source section for more details.', customProps: { icon: , }, }, ]} />

Join the Logto Discord server — a lively community for developers and businesses. Engage in discussions, stay updated, and share feedback.

If you are new to identity system, please read these essential concepts at started:

Sign-in experience Authentication & authorization Logto core service