Steam inventory helper

Steam Multi Sell

Open Market Buy me a coffee · €3
Read-only companion: This app displays user-requested public inventory data and prepares a sale plan. It does not list items, automate Steam Market actions, or collect your Steam password, cookies, session tokens, or authenticator secrets.
What does this tool do?

Steam Multi Sell helps you review a public Steam inventory in one place, spot duplicate items, filter by item type, and load cached lowest-listing guide prices. You can prepare a manual sale plan or hand supported commodity items to Steam’s own Multi-Sell page. The tool never creates listings itself—you review and submit every action directly on Steam Market.

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Enter a SteamID64 or use Steam sign-in, select categories, then load your inventory.