Credentials changer
ExtensionDeveloper Tools2 users
Overview
Capture cookies from any tab and apply them to another — ideal for switching between environments like production and localhost.
Credentials Changer is a developer tool for managing browser cookies across environments. Instead of opening DevTools and manually copying cookie values one by one, just save a named credential profile with the cookies you care about and apply them to any tab in one click. Use cases: Switch between production and localhost without logging in again Test different user sessions quickly Share session state between tabs Privacy: All credentials are stored locally via Chrome's storage API. No external requests are made.
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Details
- Version1.0.0
- UpdatedMarch 17, 2026
- Offered byGabriel Santos
- Size18.22KiB
- LanguagesEnglish
- Developer
Email
gabriel_santos.dev@outlook.com.br - 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
Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.
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