How I Built a Free Discord Nitro Expiration Checker (Open Source Tool)

#webdev #discord #javascript #opensource

Discord Nitro includes various perks, but one of the most common questions users have is:

“When does my Nitro actually expire?”

So I decided to build a free, simple tool that calculates the expiration date automatically from the activation date:

It’s a lightweight open-source utility built with pure HTML, CSS, and vanilla JavaScript — no frameworks, no backend.

🔧 How the tool works

You enter your Nitro activation date.
The script adds +1 month (standard Nitro duration).
Then it displays the exact expiration date.

Super simple, but surprisingly useful.

🧩 Source Code

Feel free to fork it, improve it, or embed it into your Discord community tools.

💡 Why I built it

I was already building Discord-related utilities and realized many servers didn’t know basic expiration rules for Nitro subscriptions.

So I created a clean, ad-free tool that anyone can use instantly.

🛠 Related Tool

🚀 Optional Resource

If you’re also looking for affordable Nitro or Server Boosts, you can explore BlustBoosts:
https://www.blustboosts.com/

DEV Community