Latest Version:
5.0.4 Updated:
2 years ago
Ready to install?
Debug is available to install from Firefox Add-ons Store and for download from this page.
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Available versions
You can find the current and older versions of Debug 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 |
|---|---|---|---|---|
| 5.0.4 | XPI · ZIP · Source code | 51.06KB | 0 | 2024-12-06 |
| 2.24 | XPI · ZIP · Source code | 27.45KB | 0 | 2023-03-28 |
| 2.21 | XPI · ZIP · Source code | 27.45KB | 0 | 2023-03-22 |
| 2.20 | Paid users only | 28.06KB | 0 | 2022-12-04 |
| 2.17 | Paid users only | 34.87KB | 0 | 2022-11-03 |
| 2.13 | Paid users only | 25.10KB | 0 | 2022-10-08 |
5.0.4 51.06KB
2.24 27.45KB
2.21 27.45KB
2.20 28.06KB
Paid users only
2.17 34.87KB
Paid users only
2.13 25.10KB
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 Debug ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the Debug ZIP file from step 1. Debug is now installed on your browser.
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