Download User-Agent Switcher
By: ntninja
Download User-Agent Switcher (current and past versions) for Firefox
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한국인 Latest Version:
1.4.102 Updated:
2 months ago
Ready to install?
User-Agent Switcher is available to install from Firefox Add-ons Store and for download from this page.
61,704
Daily users
564 ratings
23
Total downloads
Available versions
You can find the current and older versions of User-Agent Switcher here. You can download the archived versions or inspect their source codes.
As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 1.4.102 | XPI · ZIP · Source code | 4.25MB | 1 | 2026-04-23 |
| 1.4.100 | XPI · ZIP · Source code | 4.25MB | 0 | 2026-03-25 |
| 1.4.98 | XPI · ZIP · Source code | 4.25MB | 4 | 2026-01-22 |
| 1.4.97 | Paid users only | 4.25MB | 1 | 2026-01-02 |
| 1.4.96 | Paid users only | 4.25MB | 0 | 2025-12-19 |
| 1.4.95 | Paid users only | 4.25MB | 0 | 2025-12-12 |
| 1.4.94 | Paid users only | 4.25MB | 1 | 2025-11-28 |
| 1.4.93 | Paid users only | 4.25MB | 0 | 2025-11-21 |
| 1.4.92 | Paid users only | 4.24MB | 0 | 2025-11-12 |
| 1.4.89 | Paid users only | 4.24MB | 11 | 2025-03-11 |
| 1.4.87 | Paid users only | 4.24MB | 0 | 2025-02-24 |
| 1.4.85 | Paid users only | 4.24MB | 0 | 2025-01-28 |
| 1.4.68 | Paid users only | 4.24MB | 2 | 2024-09-13 |
| 1.4.67 | Paid users only | 4.24MB | 0 | 2024-09-03 |
| 1.4.59 | Paid users only | 4.24MB | 0 | 2024-06-25 |
| 1.4.58 | Paid users only | 4.24MB | 0 | 2024-06-11 |
| 1.4.57 | Paid users only | 4.24MB | 0 | 2024-06-05 |
| 1.4.56 | Paid users only | 4.24MB | 0 | 2024-05-29 |
| 1.4.55 | Paid users only | 4.24MB | 0 | 2024-05-20 |
| 1.4.54 | Paid users only | 4.24MB | 0 | 2024-05-14 |
| 1.4.53 | Paid users only | 4.24MB | 1 | 2024-03-25 |
| 1.4.52 | Paid users only | 4.24MB | 0 | 2024-03-19 |
| 1.4.51 | Paid users only | 4.24MB | 0 | 2024-03-12 |
| 1.4.50 | Paid users only | 4.24MB | 0 | 2024-02-28 |
| 1.4.48 | Paid users only | 4.24MB | 0 | 2024-02-20 |
| 1.4.47 | Paid users only | 4.24MB | 0 | 2024-02-14 |
| 1.4.46 | Paid users only | 4.24MB | 0 | 2024-02-05 |
| 1.4.45 | Paid users only | 4.24MB | 0 | 2024-01-30 |
| 1.4.44 | Paid users only | 4.24MB | 0 | 2024-01-24 |
| 1.4.43 | Paid users only | 4.24MB | 0 | 2024-01-17 |
| 1.4.42 | Paid users only | 4.24MB | 0 | 2024-01-03 |
| 1.4.41 | Paid users only | 4.24MB | 0 | 2023-12-28 |
| 1.4.40 | Paid users only | 4.24MB | 0 | 2023-12-15 |
| 1.4.39 | Paid users only | 4.24MB | 0 | 2023-12-12 |
| 1.4.38 | Paid users only | 4.24MB | 0 | 2023-12-07 |
| 1.4.37 | Paid users only | 4.24MB | 0 | 2023-11-27 |
| 1.4.36 | Paid users only | 4.24MB | 0 | 2023-11-20 |
| 1.4.35 | Paid users only | 4.24MB | 0 | 2023-11-13 |
| 1.4.34 | Paid users only | 4.24MB | 0 | 2023-11-07 |
| 1.4.33 | Paid users only | 4.24MB | 0 | 2023-10-30 |
| 1.4.32 | Paid users only | 4.24MB | 0 | 2023-10-24 |
| 1.4.31 | Paid users only | 4.24MB | 0 | 2023-10-17 |
| 1.4.30 | Paid users only | 4.24MB | 0 | 2023-10-09 |
| 1.4.29 | Paid users only | 4.24MB | 0 | 2023-10-02 |
| 1.4.28 | Paid users only | 4.24MB | 0 | 2023-09-22 |
| 1.4.25 | Paid users only | 4.24MB | 0 | 2023-09-18 |
| 1.4.24 | Paid users only | 4.24MB | 0 | 2023-09-12 |
| 1.4.22 | Paid users only | 4.24MB | 0 | 2023-08-29 |
| 1.4.21 | Paid users only | 4.24MB | 0 | 2023-08-22 |
| 1.4.20 | Paid users only | 4.24MB | 0 | 2023-08-16 |
| 1.4.19 | Paid users only | 4.24MB | 0 | 2023-08-09 |
| 1.4.18 | Paid users only | 4.24MB | 0 | 2023-07-26 |
| 1.4.17 | Paid users only | 4.24MB | 0 | 2023-07-19 |
| 1.4.16 | Paid users only | 4.24MB | 0 | 2023-07-12 |
| 1.4.15 | Paid users only | 4.24MB | 0 | 2023-07-05 |
| 1.4.14 | Paid users only | 4.24MB | 0 | 2023-06-26 |
| 1.4.13 | Paid users only | 4.24MB | 0 | 2023-06-20 |
| 1.4.12 | Paid users only | 4.24MB | 0 | 2023-06-14 |
| 1.4.11 | Paid users only | 4.24MB | 0 | 2023-06-08 |
| 1.4.10 | Paid users only | 4.24MB | 0 | 2023-05-30 |
| 1.4.9 | Paid users only | 4.24MB | 0 | 2023-05-25 |
| 1.4.8 | Paid users only | 4.24MB | 0 | 2023-05-17 |
| 1.4.7 | Paid users only | 4.24MB | 0 | 2023-05-09 |
| 1.4.6 | Paid users only | 4.24MB | 0 | 2023-04-28 |
| 1.4.5 | Paid users only | 4.24MB | 0 | 2023-04-26 |
| 1.4.4 | Paid users only | 4.24MB | 0 | 2023-04-19 |
| 1.4.3 | Paid users only | 4.24MB | 0 | 2023-04-12 |
| 1.4.2 | Paid users only | 4.24MB | 0 | 2023-04-05 |
| 1.4.1 | Paid users only | 4.23MB | 2 | 2020-12-08 |
1.4.102 4.25MB
1.4.100 4.25MB
1.4.98 4.25MB
1.4.97 4.25MB
Paid users only
1.4.96 4.25MB
Paid users only
1.4.95 4.25MB
Paid users only
1.4.94 4.25MB
Paid users only
1.4.93 4.25MB
Paid users only
1.4.92 4.24MB
Paid users only
1.4.89 4.24MB
Paid users only
1.4.87 4.24MB
Paid users only
1.4.85 4.24MB
Paid users only
1.4.68 4.24MB
Paid users only
1.4.67 4.24MB
Paid users only
1.4.59 4.24MB
Paid users only
1.4.58 4.24MB
Paid users only
1.4.57 4.24MB
Paid users only
1.4.56 4.24MB
Paid users only
1.4.55 4.24MB
Paid users only
1.4.54 4.24MB
Paid users only
1.4.53 4.24MB
Paid users only
1.4.52 4.24MB
Paid users only
1.4.51 4.24MB
Paid users only
1.4.50 4.24MB
Paid users only
1.4.48 4.24MB
Paid users only
1.4.47 4.24MB
Paid users only
1.4.46 4.24MB
Paid users only
1.4.45 4.24MB
Paid users only
1.4.44 4.24MB
Paid users only
1.4.43 4.24MB
Paid users only
1.4.42 4.24MB
Paid users only
1.4.41 4.24MB
Paid users only
1.4.40 4.24MB
Paid users only
1.4.39 4.24MB
Paid users only
1.4.38 4.24MB
Paid users only
1.4.37 4.24MB
Paid users only
1.4.36 4.24MB
Paid users only
1.4.35 4.24MB
Paid users only
1.4.34 4.24MB
Paid users only
1.4.33 4.24MB
Paid users only
1.4.32 4.24MB
Paid users only
1.4.31 4.24MB
Paid users only
1.4.30 4.24MB
Paid users only
1.4.29 4.24MB
Paid users only
1.4.28 4.24MB
Paid users only
1.4.25 4.24MB
Paid users only
1.4.24 4.24MB
Paid users only
1.4.22 4.24MB
Paid users only
1.4.21 4.24MB
Paid users only
1.4.20 4.24MB
Paid users only
1.4.19 4.24MB
Paid users only
1.4.18 4.24MB
Paid users only
1.4.17 4.24MB
Paid users only
1.4.16 4.24MB
Paid users only
1.4.15 4.24MB
Paid users only
1.4.14 4.24MB
Paid users only
1.4.13 4.24MB
Paid users only
1.4.12 4.24MB
Paid users only
1.4.11 4.24MB
Paid users only
1.4.10 4.24MB
Paid users only
1.4.9 4.24MB
Paid users only
1.4.8 4.24MB
Paid users only
1.4.7 4.24MB
Paid users only
1.4.6 4.24MB
Paid users only
1.4.5 4.24MB
Paid users only
1.4.4 4.24MB
Paid users only
1.4.3 4.24MB
Paid users only
1.4.2 4.24MB
Paid users only
1.4.1 4.23MB
Paid users only
Install XPI file
An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the User-Agent Switcher ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File
- Select the User-Agent Switcher ZIP file from step 1. User-Agent Switcher is now installed on your browser.
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