To get an image ID in Roblox, open the Roblox website, go to Create , then open Marketplace/Store and choose Decals or Images. Click the image you want, then copy the number in the URL after asset/ — that number is the image ID or asset ID.

Own uploaded images

If it’s your own upload, go to Create → Creations → Development Items , open Images or Decals , then use the three dots and choose Copy Asset ID.

In Roblox Studio

Paste the ID into a Decal , ImageLabel , ImageButton , or Texture property in Studio to use it in your game.

Quick example

If the page URL looks like roblox.com/asset/123456789/some-name, the image ID is 123456789.

One thing to watch

Roblox often uses the terms image ID , decal ID , and asset ID almost interchangeably in tutorials, but the number you copy is usually the same one you need.

TL;DR: Go to the image page, copy the number in the URL after asset/, or use Copy Asset ID on your own uploaded item.