JSON Web Token vs. OAuth2
This page will help you decide whether to use JWT or OAuth2 to handle user login and access control in your project.
Answer a few questions → Get a clear recommendation.
Options you can choose from:
JSON Web Token (JWT)
A compact token that carries user information and is sent with every request. The server does not need to store session data because it simply verifies the token. This approach is good for simple APIs and single applications.
OAuth2
A widely used standard for granting access to resources. It lets users log in via an external provider (like Google or GitHub), or allow other apps to act on their behalf. Good for complex scenarios with multiple services or external integrations.
Answer a few simple questions below. 👇
Based on your answers, you will receive specific recommendations that you can click on to view in detail.
Decision questions
Answer honestly according to the current needs of the project and the team.
1. What type of application are you developing?
2. Do you need centralized permission management?
3. Should the server keep track of each user's session, or should the token carry all the information itself?
4. Does your application rely on external services for login or data access?
5. What is the team's experience with security and authentication?
6. How sensitive is the data and how strict are your security needs?
Result
Based on your answers, see the recommended solution below. 👇
Each option has its own page where you will find:
- when it is appropriate
- when it is not
- typical usage
- most common mistakes
☕ If you found this page helpful, consider supporting my work by buying me a coffee.
Important note
⚠️ This recommendation is based on common login and access control scenarios.
If you have specific security requirements, industry regulations, or existing systems to integrate with, use this as a helpful guide, not a strict rule.
Feedback & Sharing
Give us your thoughts on this page, or share it with others who may find it useful.
Share with your network:
Feedback
Found this helpful? Let me know what you think or suggest improvements 👉 Contact me.