Discord Token Switcher by Cobra7

Manage multiple Discord accounts directly in your browser.
Discord Token Switcher allows you to save, organize, and switch between Discord tokens - each with its own username and icon for convenient multi-account access.

The only network request anywhere in the codebase is GET https://discord.com/api/v9/users/@me, sent to Discord's own API to check if token is valid and pull its avatar.

Your token only gets sent to Discord in this request and never to a third-party server.
Switching accounts is 100% local, it writes your chosen token into localStorage on discord.com itself, then reloads the page so Discord picks it up - no network call involved in that part at all. Permissions are scoped to storage, tabs, and discord.com only.

You don't have to take my word for it - the source is readable in the .xpi itself (it's just a zip).
https://addons.mozilla.org/firefox/downloads/latest/discord-token-switcher/latest.xpi

Features
- Save any number of Discord tokens securely in your browser’s local storage.
- Switch between accounts instantly with a single click - no manual copy or paste needed.
- View usernames and profile icons for quick account identification.
- Import and export tokens in bulk for easy setup and portability.
- Automatically check token validity - each token is labeled as Valid or Invalid.
- Simple, tabbed interface for managing, adding, and importing tokens.
- All data is stored locally; no information is sent outside your device.

How It Works
1. Add tokens individually or import several at once.
2. See your saved accounts with their usernames, avatars, and validity status.
3. Click any account to switch - Discord will reload with the selected token.
4. Export tokens when you need to back them up or transfer them elsewhere.
5. Use "Check All Tokens" to check the status of your token list.

Permissions
- Access to discord.com – Used to automate account switching.
- Access to browser tabs – Used to launch the Discord tab, or check if one is open already.

Notes
Use this extension if you need a solution to work around the five-account limit in Discord’s built-in account switcher, or if you manage a large list of tokens that are difficult to rotate between manually.

All token storage is completely local.