Here are the steps on how to mark an image as a spoiler on Discord:

Desktop

  1. Open Discord and go to the server or channel where you want to send the image.
  2. Click on the “+” button in the bottom left corner of the chat box.
  3. Select the “Image” option.
  4. Browse to the image you want to send and click on “Open”.
  5. Click on the “eye” icon next to the image preview.
  6. Click on “Send”.

Mobile

  1. Open Discord and go to the server or channel where you want to send the image.
  2. Tap on the “+” button in the bottom left corner of the chat box.
  3. Select the “Image” option.
  4. Select the image you want to send and tap on “Open”.
  5. Tap on the “three dots” icon next to the image preview.
  6. Tap on “Mark as spoiler”.
  7. Tap on “Send”.

Once you have marked an image as a spoiler, it will be hidden from view until the recipient clicks on it. This is a great way to protect sensitive information or to avoid spoiling surprises for others.