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A Discord User ID is a numerical identifier for an account, separate from its username, display name, and server nickname. To copy one, enable Developer Mode, then choose Copy User ID from the user’s profile menu.

What is a Discord User ID?

A Discord User ID is a unique numerical identifier for an account. Discord classifies these IDs as snowflakes and generally represents them as strings in API responses.

The ID stays the same when someone changes their username or display name. It is therefore more reliable for identifying an account than a name that can change or appear differently in different servers.

Value Is it the User ID?
Numerical value copied with Copy User ID Yes
Display name No
Username, such as alex No
Server nickname No
Old username format, such as alex#1234 No

Turn on Developer Mode

Discord requires Developer Mode to be enabled before the Copy User ID option appears. The setting is available in the desktop or browser interface and in the mobile app.

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Desktop app or Discord in a browser

  1. Select the User Settings cogwheel near the bottom-left corner of Discord.
  2. Open Advanced in the settings sidebar.
  3. Turn on Developer Mode.

Android or iPhone

  1. Tap your avatar in the bottom-right corner.
  2. Tap the User Settings cogwheel in the top-right corner.
  3. Scroll to Advanced under App Settings.
  4. Turn on Developer Mode.

Find another user’s Discord ID on a computer

After enabling Developer Mode, you can copy an ID when the person is visible in a server, member list, group DM, message, or direct message.

  1. Open the server, group DM, or direct message where the user appears.
  2. Right-click the person’s avatar or name. In a server, you can also use the member list.
  3. Select Copy User ID.
  4. Paste the copied value wherever it is needed.

The copied value is a long decimal number. You do not need to type it manually or use a bot or ID-finder website.

Find a Discord User ID on mobile

  1. Open the server, group DM, or direct message where the user appears.
  2. Tap the user to open their profile. If needed, long-press the user’s avatar to open the profile.
  3. Tap the ellipsis menu in the top-right corner of the profile.
  4. Tap Copy User ID.

If tapping a message opens message actions instead of the complete user menu, open the user’s profile first, then use the ellipsis menu.

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How to find your own Discord User ID

Enable Developer Mode, then use the same procedure on your own account:

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  • Desktop or browser: Right-click your own avatar or name in a server, message, group DM, or direct message, then select Copy User ID.
  • Mobile: Tap your profile entry, open the ellipsis menu, and select Copy User ID.

What does a Discord User ID look like?

A User ID is a long decimal number. Discord does not define a permanently fixed digit count; its developer documentation defines IDs by their snowflake format and 64-bit range.

If you handle IDs in software, store the copied value as a string. Discord’s API returns snowflake IDs as strings to help prevent integer overflow or rounding in some programming languages.

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Why “Copy User ID” is missing

Developer Mode is off

This is the primary reason the option is missing. Check the setting again:

  • Desktop or browser: User Settings > Advanced > Developer Mode
  • Mobile: Avatar > User Settings cogwheel > Advanced > Developer Mode

You opened the wrong menu

Opening a message’s menu may show message-related actions instead of user-related actions. Right-click or tap the user’s avatar or name, open the profile, and look for Copy User ID, not Copy Message ID, Copy Server ID, or Copy Channel ID.

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The user is not available to your account

The documented client method requires a location where the person is available, such as a shared server, group DM, or direct message. A username or display name alone does not provide a documented way to reveal the numerical ID in the client.

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Mobile menu behavior differs by context

Tapping a message may not immediately show the complete user menu. Open the user’s profile first, then use the ellipsis in the top-right corner. Long-pressing the avatar is another way to open the profile.

Discord User ID myths to ignore

  • “The User ID is the username plus #0000.” No. The old discriminator format is not a numerical account ID. Discord now uses usernames separately from display names.
  • “A display name identifies one account.” No. Display names are not unique. Server and friend nicknames can also affect which name you see.
  • “Changing a username changes the User ID.” No. The numerical User ID remains associated with the account.
  • “You need a bot.” No. Developer Mode and Discord’s built-in Copy User ID option are sufficient for the normal procedure.
  • “Every User ID has exactly 17 or 18 digits.” Discord defines IDs by their snowflake format and 64-bit range, not a fixed digit count. Discord support materials have described common IDs as 17 or 18 digits, but that is not a permanent format rule.

Do you need a Discord command?

No. You do not need a slash command, bot, developer token, or third-party website to copy a Discord User ID. Enable Developer Mode and select Copy User ID from the person’s profile menu. Third-party sites and bots are unnecessary for the normal procedure and may create privacy or security risks.

Sources

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

FAQ

How do I find my Discord User ID?

Enable Developer Mode, then right-click your avatar or name on desktop and select Copy User ID. On mobile, open your profile, tap the ellipsis menu, and select Copy User ID.

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Why can’t I see Copy User ID on Discord?

Developer Mode may be disabled. On desktop, go to User Settings > Advanced and enable Developer Mode. On mobile, go to Avatar > User Settings cogwheel > Advanced and enable it.

Can I find a Discord User ID from a username alone?

The normal Discord client method requires the user to be visible in a shared server, group DM, or direct message. A username or display name alone does not provide the Copy User ID option.

Does a Discord User ID change when someone changes their username?

No. The numerical User ID remains the same when the account’s username or display name changes.

Is a Discord User ID the same as a message or server ID?

No. User IDs identify accounts. Message IDs identify individual messages, while server and channel IDs identify those Discord locations.

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Do Discord User IDs always have 17 or 18 digits?

No fixed digit count should be assumed. Discord defines IDs by their snowflake format and 64-bit range, although support materials have described common IDs as 17 or 18 digits.

The Bottom Line

To find a Discord User ID, enable Developer Mode, open the person’s profile, and choose Copy User ID. Use the user’s profile menu—not the message, server, or channel menu—so you copy the account identifier you need.

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