Secure Your DigitalIdentity Ecosystem
SimpleIdServer provides modern identity and access management solutions that are secure, scalable, and developer-friendly.


Open Source Identity Solution
SimpleIdServer is a fully open-source identity and access management solution licensed under Apache 2.0, giving you complete control and flexibility over your identity infrastructure.
Why Open Source?
Transparency: Full visibility into the codebase and security implementations
Flexibility: Customize and extend to meet your specific requirements
Community: Benefit from contributions and peer reviews
No Vendor Lock-in: Own your identity infrastructure
Enterprise Support License
While SimpleIdServer is fully open-source, we offer an enterprise license for organizations needing premium support
Enterprise License
For large organizations that require dedicated support and assistance with deployment.
Enterprise Benefits:
Priority Support: Your requests are handled with the highest priority
Deployment Assistance: Our experts help you deploy and configure SimpleIdServer
Custom Development: Get custom features developed specifically for your needs
Consultancy: Provide security training courses and help the team protect their application.
Easy Installation
Get started with SimpleIdServer in minutes using your preferred method
.NET Template Installation
Install our .NET templates to quickly create any type of SimpleIdServer project with all dependencies pre-configured.
Docker Installation
Run SimpleIdServer in containers with our pre-configured Docker setup. Perfect for development and production environments.
Kubernetes Deployment
Deploy SimpleIdServer on your Kubernetes cluster with our production-ready manifests for high availability.
Mobile Authenticator
Download on Google PlayUse our mobile app for secure multi-factor authentication and passwordless login experiences.
Fully Customizable Authentication Experience
Tailor every aspect of your authentication forms and workflows to match your brand and security requirements
This is just one example of the many customizable authentication screens available
Complete Control Over Authentication Processes
Branding & Styling
Fully customize colors, fonts, logos, and layouts to match your brand identity. CSS overrides give you pixel-perfect control.
Multi-step Workflows
Design complex authentication journeys with conditional steps, progressive profiling.
Social & Enterprise Providers
Easily integrate with any OAuth/OpenID Connect provider or SAML identity provider with custom configuration options.
Features
Everything you need for modern IAM
SimpleIdServer provides all the identity and access management features your applications need.
Single-Sign On
User authentication and authorization mechanism that allows individuals to access multiple applications or systems with just one set of login credentials.
Identity Management
Manage the lifecycle of digital identities within an organization. To accomplish this, we have chosen SCIM Version 2.0 as the preferred protocol for identity management.
Identity Provisioning
Refers to the process of creating, modifying, and managing user identities and their associated access privileges within an organization's systems and applications.
Financial-grade API (FAPI)
Set of standards and guidelines developed by the OpenID Foundation to enhance the security and interoperability of APIs in the financial industry.
Verifiable Credential Issuer
Entity or organization that issues digital credentials in a verifiable and tamper-proof format, for examples educational degrees, professional certifications or government-issued identification documents.
Workspace
SimpleIdServer has introduced the concept of realms, which serves the purpose of segregating various resources, including clients and users, into distinct realms.
Mobile Application
The mobile application can function as an authentication device, utilizing public-key encryption as outlined in the FIDO U2F authentication standard.
Electronic wallet
The mobile application can be used as an electronic wallet that complies with the EBSI standard.
Supported Standards
Industry-Standard Protocols
SimpleIdServer supports all major identity and access management standards for seamless integration.
OpenID Connect
SimpleIdServer is certified OpenID Provider supporting all core OpenID Connect flows including Authorization Code, Implicit, Hybrid and Client Credentials.
OAuth 2.0
Full OAuth 2.0 implementation with support for all grant types including PKCE, Device Code, and Token Exchange.
FIDO2/WebAuthn
Passwordless authentication with FIDO2 standards. Supports security keys, biometrics, and platform authenticators.
SAML 2.0
Enterprise-grade SAML 2.0 support for both Identity Provider (IdP) and Service Provider (SP) roles with metadata exchange.
SCIM 2.0
System for Cross-domain Identity Management for automated user provisioning and synchronization across systems.
EBSI
European Blockchain Services Infrastructure support for decentralized identity and verifiable credentials.