JWT vs Sessions: The Real Difference in Simple Words

If you’ve ever built or used a web app, you’ve probably logged in at some point. Maybe you checked your email, browsed Twitter, or paid a bill online. But have you ever wondered how these websites remember who you are? That’s where authentication comes in. In web development, there are two big players in handling user sessions: JWT (JSON Web Tokens) and Sessions. This article breaks down the difference between JWT and Sessions in simple, no-fluff words.

Apr 23, 2025 - 09:30
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JWT vs Sessions: The Real Difference in Simple Words

If you’ve ever built or used a web app, you’ve probably logged in at some point. Maybe you checked your email, browsed Twitter, or paid a bill online. But have you ever wondered how these websites remember who you are?

That’s where authentication comes in. In web development, there are two big players in handling user sessions: JWT (JSON Web Tokens) and Sessions.

This article breaks down the difference between JWT and Sessions in simple, no-fluff words.