Overview
Trust-first check of Humble bundle pages against your Steam library
Check Humble Bundle game pages against your Steam library before you buy. Humble Bundle Check shows which bundle titles you already own, what trusted matched unowned Steam titles are currently worth in your selected Steam store region, and which matched titles are on sale. Matching is conservative by design. If a title cannot be matched confidently, it stays unmatched instead of guessing. Setup requires your own Steam Web API key and SteamID64. These are stored in your browser profile and used to query Steam for your library and current store data. The extension runs on Humble Bundle game bundle pages. Not affiliated with Humble Bundle or Valve.
Details
- Version0.1.3
- UpdatedApril 6, 2026
- Offered byMitchell Currie
- Size52.47KiB
- LanguagesEnglish
- Developer
Email
app-support@mitchellcurrie.com - Non-traderThis 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
Humble Bundle Check 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.
Humble Bundle Check handles the following:
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
