Auto-Window Agent

Automatically sets a custom user agent upon installation, acting as your window's digital agent.

As of June 2026, Auto-Window Agent has 180 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

Usersup 11.1 percent+11.1%
180
180
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.2
Manifest V3

History

6 snapshots

Tracking since Apr 1, 2026.

261.36208154.64Apr 1, 2026Jun 5, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20261625.0011.2
Apr 19, 20262175.0011.2
Apr 29, 20262545.0011.2
May 10, 20262445.0011.2
May 23, 20262465.0011.2
Jun 5, 20261995.0011.2
Now1805.0011.2

Permissions & access

Permissions
declarativeNetRequeststorage
Host access
<all_urls>

Screenshots

Auto-Window Agent screenshot 1

About

Auto-Window Agent automatically sets a specific, consistent User-Agent string for all your web browsing. It acts as your browser's dedicated digital agent, ensuring a predictable browsing environment.

**What is a User-Agent and Why is this Extension Useful?**
Your browser sends a User-Agent string to websites to identify itself (e.g., browser name, version, operating system). While usually helpful, sometimes websites or services might behave unexpectedly or display content differently based on a specific User-Agent.

Auto-Window Agent provides a fixed, modern, and widely compatible User-Agent, which can be highly beneficial for:

*   **Ensuring Website Compatibility:** Access content that might otherwise block or display suboptimally for your current browser's default User-Agent.
*   **Web Development & Testing:** Quickly simulate a different, consistent browsing environment for debugging or development purposes without manual configuration changes.
*   **Consistent Browsing Experience:** Maintain the same User-Agent effortlessly across all your browsing sessions, reducing inconsistencies.

**How Auto-Window Agent Works:**
Upon installation, Auto-Window Agent utilizes Chrome's advanced `declarativeNetRequest` API. This powerful and efficient API allows the extension to seamlessly and automatically modify the User-Agent header for all outgoing HTTP and HTTPS requests. This modification occurs silently in the background, requiring no ongoing user interaction and with minimal impact on browser performance.

The custom User-Agent string permanently set by this extension is:
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36`

**Key Features:**

*   **Automatic:** Sets the User-Agent string immediately upon extension installation.
*   **Seamless Operation:** Works quietly in the background, modifying headers without user intervention.
*   **Consistent:** Ensures a stable and uniform User-Agent across all tabs and browsing sessions.
*   **Lightweight:** Built with efficiency in mind, consuming minimal browser resources.
*   **Privacy-Friendly:** This extension **does not** collect, store, or transmit any personal user data. It solely modifies the User-Agent header of network requests.

Install Auto-Window Agent today for a reliable, consistent, and controlled web browsing experience.

Technical

Version
1.2
Manifest
V3
Size
332KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
fldfiiomgkciehmbbggglioocjhmdlll
Developer ID
u0fb921aff5cf23a197742e0a7d06750e
Developer Email
[email protected]
Created
Jul 30, 2025
Last Updated (Store)
Oct 28, 2025
Last Scraped
Jun 5, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 5, 2026.