Altered Decklist Retrieval Tool

Overview

Extraction de decklists depuis le site Altered.gg

This extension allows users to easily extract their decklists from Altered.gg directly from their personal deck page. It securely retrieves the current session token to access all decks data, then compiles and exports it into a structured JSON file. This file can be used with external tools to import and manage decks outside Altered's website. If the button is not showing up, refresh the page, then Click the "EXTRACT" button. If you authorized access to clipboard, the result is directly stored, otherwise a pop-up will be displayed. As Altered.gg is scheduled to shut down by the end of May 2026, this extension is designed to help users back up and preserve their deck data before the service becomes unavailable. Everything is done locally and stays within your browser for security reason. WARNING: This extension uses sensitive data. Do not use it if you do not trust the source. I disclaim all responsibility for any issues or misuse that may arise from using this extension. You can review the source code here : https://github.com/noobiwow/Altered-Decklist-Retrieval-Tool

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Details

Version
1.0.0
Updated
May 12, 2026
Flag concern
Offered by
noobiwow
Size
551KiB
Languages
English (United States)
Developer
Email
milletvalentinpro@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Altered Decklist Retrieval Tool has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Altered Decklist Retrieval Tool handles the following:

Website content

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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