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Duolingo DuoHacker Legacy Version

Legacy version of Duolingo DuoHacker.

How to install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

How to install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Author
DuoHacker
Daily installs
3
Total installs
1,013
Ratings
13 1 24
Version
2.6
Created
2025-10-03
Updated
2026-06-17
Size
262 KB
Compatibility
Compatible with Firefox Compatible with Chrome Compatible with Opera Compatible with Safari Compatible with Edge Compatible with Brave
License
MIT
Applies to

⚠️ DuoHacker V1 — Legacy

This version is no longer actively updated by the developers.

👉 Install the latest DuoHacker V2 here: Click here