Display contents of Wiktionary and Wikipedia in the window.

Haidoku promo image
What is Haidoku?

Haidoku is a Firefox add-on by ryosuke ohta. This add-on has 18 daily active users and a good user rating of 4.50. The latest version, 1.17.0, was updated 3 years ago.

Stats date:
Users: 18 ▼ -1
Rating: 4.50 (4)
Version: 1.17.0 (Last updated: 2020-03-09)
Creation date: 2018-05-22
Weekly download count: 1
Firefox on Android: No
Manifest version: 2
  • <all_urls>
  • activeTab
  • contextMenus
  • storage
  • notifications
Size: 114.88K
Email: Click to see
URLs: Website
Risk impact: High risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge
Haidoku is written as 拝読 in Japanese characters. It means to read something with respect.

Select text, the widget is displayed. The widget provides dictionaries and search links. You can read websites while studying languages.

The widget has functions below.
* Display Wiktionary and Wikipedia contents.
* Display search links like Google, Cambridge Dictionary, etc.

It possible settings below.
* Execute in specific domains.
* Edit link.
* History.
* Change widget layout.
* Change languages of Wiktionary and Wikipedia.
See more
User reviews
please add alt hotkey as well, Ctrl and shift are used for other tasks Edit: Thanks! Alt however conflicts with the menu bar toggle, here's how to disable it: Go to 'about:config?filter=ui.key.menuAccessKeyFocuses' website and search for 'ui.key.menuAccessKeyFocuses'. Disable it and it and problem is solved. It would be awesome if the extention overwrote this firefox function automatically. Thanks again for listening to the feedbacks!

選択したテキストを、右クリックメニューから英辞郎で検索することもできる。Quantum になってから探してたけどようやく見つけれた。
by caramelopardalis, 2018-08-15
View all user reviews
Risk impact

Haidoku requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Haidoku if you trust the publisher.

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

Haidoku has earned a fairly good reputation and likely can be trusted.

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on, especially ones with higher risk impact and/or higher risk likelihood.

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