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Preview of Unofficial Sidebar for Z.ai

Unofficial Sidebar for Z.ai by Deluca0206

Open chat.z.ai in a dedicated Firefox sidebar. Unofficial extension, not affiliated with or endorsed by Z.ai.

Some features may require paymentSome features may require payment
5 (2 reviews)5 (2 reviews)
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Extension Metadata

About this extension
Adds a dedicated Z.ai entry to Firefox's sidebar selector, loading https://chat.z.ai/ in a native sidebar panel. It does not modify Firefox's built-in AI chatbot providers.

Unofficial: this community-made extension is not affiliated with, endorsed by, or sponsored by Z.ai. 'Z.ai' and the chat service belong to their respective owners.

How it works: chat.z.ai sends an X-Frame-Options: SAMEORIGIN header, which normally prevents it from loading in a sidebar. The extension removes that header, and only the frame-ancestors directive of the Content-Security-Policy, exclusively for https://chat.z.ai/* responses loaded as a subframe. All other requests and websites are untouched.

Privacy: the extension itself collects no data and transmits nothing to the developer. All chat content flows directly between your browser and chat.z.ai, subject to Z.ai's own terms and privacy policy. Using the chat may require a Z.ai account; some Z.ai features may require payment.
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Permissions and data

Required permissions:

  • Access your data for chat.z.ai

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.0.1
Size
10.76 KB
Last updated
20 days ago (Sep 9, 2026)
Related Categories
  • Social & Communication
License
MIT License
Version History
  • See all versions
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