Steam Key Checker installs in seconds from the Chrome Web Store and runs entirely inside your browser. Below: how to install it, how it works, and exactly what happens to your data (spoiler: nothing leaves your machine).
Use your existing partner.steamgames.com session. No new credentials, no logins to Rokky.
02
Upload your CSV
Put your Steam keys in column A. The tool queries each one and streams results back live — cancel any time.
03
Download your enriched CSV
Get activation status, activation date, account, batch tag, and package for every key. Excel-compatible.
Your data stays yours. Full stop.
We built this so Rokky never sees your keys. The tool runs locally in your browser and talks only to partner.steamgames.com — the same Steam endpoint you already use. No keys, no credentials, and no results are ever sent to Rokky's servers. We can't see them, and we don't want to.
Runs locally
Everything happens in your browser. Nothing is uploaded to us.
Traffic to Steam only
The only server the tool contacts is partner.steamgames.com.
No credentials shared
It uses your live Steamworks session. You never hand us a password.
What you get out of it
Publisher
Partner reconciliation & forecasting
See exactly which partners activated which keys. Spot inactive batches, attribute sell-through accurately, and forecast demand from real data — not estimates.
Distribution
Safe post-bundle revocation
After a bundle ends, find the keys that were never redeemed and revoke them safely — without ever touching keys real players already activated.
FAQ
You need a Steamworks account with permission to generate keys, and Chrome or Edge. That's it.
Yes — for commercial and personal use. No trial, no paywall.
It runs entirely in your browser and only contacts partner.steamgames.com. Your keys, credentials, and results never reach Rokky. See the privacy section above.
It checks keys one by one at a configurable rate (0.4s between requests by default) and streams results as it goes, so you see data immediately and can stop whenever you like.
Yes. Upload a CSV with your keys in column A and it processes the whole batch.
Found a bug or have a question? Email us at developer@rokky.com — we read everything.