Download RTL Helper
By: Reza Asadi Add-on
Download RTL Helper (current and past versions) for Firefox
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한국인 Latest Version:
4.9.1 Updated:
5 days ago
Ready to install?
RTL Helper is available to install from Firefox Add-ons Store and for download from this page.
627
Daily users
7 ratings
0
Total downloads
Available versions
You can find the current and older versions of RTL Helper 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 |
|---|---|---|---|---|
| 4.9.1 | XPI · ZIP · Source code | 167.73KB | 0 | 2026-07-10 |
| 4.9.0 | XPI · ZIP · Source code | 167.25KB | 0 | 2026-07-09 |
| 4.7.2 | XPI · ZIP · Source code | 156.03KB | 0 | 2026-07-06 |
| 4.6.5 | Paid users only | 156.07KB | 0 | 2026-07-04 |
| 4.6.4 | Paid users only | 156.01KB | 0 | 2026-07-02 |
| 4.6.3 | Paid users only | 156.04KB | 0 | 2026-06-30 |
| 4.6.2 | Paid users only | 156.07KB | 0 | 2026-06-29 |
| 4.6.1 | Paid users only | 156.00KB | 0 | 2026-06-27 |
| 4.6.0 | Paid users only | 155.64KB | 0 | 2026-06-27 |
| 4.4.2 | Paid users only | 154.96KB | 0 | 2026-06-22 |
| 4.4.1 | Paid users only | 154.65KB | 0 | 2026-06-22 |
| 4.4.0 | Paid users only | 154.73KB | 0 | 2026-06-19 |
| 4.3.0 | Paid users only | 153.04KB | 0 | 2026-05-20 |
| 4.2.3 | Paid users only | 152.80KB | 0 | 2026-01-08 |
| 4.2.2 | Paid users only | 152.21KB | 0 | 2026-01-06 |
| 4.1.2 | Paid users only | 148.26KB | 0 | 2026-01-02 |
| 4.1.1 | Paid users only | 148.00KB | 0 | 2026-01-01 |
| 4.1.0 | Paid users only | 147.92KB | 0 | 2025-12-31 |
| 4.0.1 | Paid users only | 154.50KB | 0 | 2025-12-30 |
| 3.2.0 | Paid users only | 155.81KB | 0 | 2025-12-17 |
| 3.1.1 | Paid users only | 156.61KB | 0 | 2025-12-14 |
| 3.0.1 | Paid users only | 156.74KB | 0 | 2025-12-13 |
| 2.4.2 | Paid users only | 48.21KB | 0 | 2025-12-10 |
| 2.4.1 | Paid users only | 48.21KB | 0 | 2025-12-09 |
| 2.3 | Paid users only | 48.87KB | 0 | 2025-12-02 |
4.9.1 167.73KB
4.9.0 167.25KB
4.7.2 156.03KB
4.6.5 156.07KB
Paid users only
4.6.4 156.01KB
Paid users only
4.6.3 156.04KB
Paid users only
4.6.2 156.07KB
Paid users only
4.6.1 156.00KB
Paid users only
4.6.0 155.64KB
Paid users only
4.4.2 154.96KB
Paid users only
4.4.1 154.65KB
Paid users only
4.4.0 154.73KB
Paid users only
4.3.0 153.04KB
Paid users only
4.2.3 152.80KB
Paid users only
4.2.2 152.21KB
Paid users only
4.1.2 148.26KB
Paid users only
4.1.1 148.00KB
Paid users only
4.1.0 147.92KB
Paid users only
4.0.1 154.50KB
Paid users only
3.2.0 155.81KB
Paid users only
3.1.1 156.61KB
Paid users only
3.0.1 156.74KB
Paid users only
2.4.2 48.21KB
Paid users only
2.4.1 48.21KB
Paid users only
2.3 48.87KB
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 RTL Helper ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File
- Select the RTL Helper ZIP file from step 1. RTL Helper is now installed on your browser.
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