Undiscord 2.0 – Temporary Compatibility Fix

Download link - https://greasyfork.org/en/scripts/569218-undiscord-2-0

This script was created with the assistance of Claude AI to help restore functionality to the Undiscord message deletion tool, which is currently broken due to recent changes on Discord's side. The purpose of this script is to temporarily patch the issue so users can continue deleting messages until the official project releases an updated version.

This is not a rewrite of Undiscord. The core logic, deletion engine, and interface are based on the original Undiscord projects. Only small compatibility adjustments have been made to allow the script to function again with Discord's current behavior.

Undiscord is confirmed to be broken as of 11 March 2026. The original developers are already aware of the issue and are actively working on an official fix. This script exists primarily as a temporary workaround until that update is released.

Interface Differences

This script uses a slightly modified UI compared to the original Undiscord implementation. The goal of these changes is mainly usability and compatibility with the current Discord interface.

Because of these differences, this script may continue receiving small updates or maintenance if needed. However, there is no guarantee of long-term maintenance, and the official Undiscord project should always be considered the primary source.

What this script does

• Restores the ability to delete messages in Discord channels and direct messages
• Uses the original Undiscord deletion engine
• Implements a slightly modified UI for compatibility and usability
• Applies minimal fixes required for the script to function again

No major functionality has been redesigned. The objective is simply to restore usability while remaining as close as possible to the original project.

Original Projects / Credits

The functionality and interface used in this script are derived from the following projects:

Undiscord (Deletion Engine) https://greasyfork.org/en/scripts/406540-undiscord

Undiscord UI implementation https://github.com/SuicidaI-Idol/undiscord

All credit goes to the Undiscord Team and SuicidaI-Idol for the original work. This script only provides a compatibility patch and does not claim ownership of the original project.

Important Notice

Tools that automate actions on Discord user accounts, including message deletion scripts, may violate Discord's Terms of Service. Using automation tools on your account could result in account restrictions, suspension, or termination.

Use this script at your own risk.

Security Warning

Never share your Discord authentication token with anyone. Anyone with access to your token has full access to your account. If you accidentally expose your token, immediately log out of Discord on that browser and change your password to invalidate existing sessions.

Browser Compatibility

This script requires a userscript manager extension.

Common options include:

• Violentmonkey
• Tampermonkey
• Greasemonkey

Due to changes introduced by Chrome Manifest V3, some users report better compatibility when using browsers such as Brave with a userscript manager.

Temporary Nature of This Script

This fix is primarily intended as a stopgap solution while the official Undiscord project is being updated. Once the original project releases an official fix, this script may become unnecessary.