jstardict Firefox

jstardict

By: gholk Add-on
lookup stardict format dictionary in browser.

Features & Capabilities

jstardict

Lookup stardict format dictionarys in browser by selecting text in webpage.

To look up with this add-on, first, you have to prepare your own dict files, and load them into this add-on in the option page. jstardict work offline totally. it does not track or telemetry anything.

behavior

In webpage, jstardict inject itself in the 2 different ways, global or next n tabs after popup.

  • Global: select text in any website will show up a popup button. this is default, and user need to reload the page after intall or change to this mode.

  • Next n tabs after popup: select text will show up a popup button after user click jstardict button in toolbox, and the next n tabs after click the button.

To popup, jstardict can react to text selection or copy.

  • select: look up button will show up when any text get selected. click it make jstardict to look up.

  • copy: look up button will not show up. However, if any text get copy, jstardict will look up it without show up the button. This work well on mobile devices.

permission

It is recommanded to allow this add-on to Access your data for all websites , or you may need to allow it everytime you want to use this add-on in a new website.

you can grant this in permission tab of the option page. <button class="option-page popup-only">open the option page</button>

credit

Thank to https://framagit.org/tuxor1337/stardict.js</a" rel="noopener" target="_blank">stardict.js by Thomas Vogt. This add-on is build around it.

Thank to the creator of the https://stardict-4.sourceforge.net/index_en.php</a" rel="noopener" target="_blank">stardict 胡正 (Hu Zheng).

User Growth & Download Statistics

Manifest V3 Add-on
By:
gholk
Daily users:
1
Version:
2.12.2 Last updated: 2025-10-08
Version code:
6049718
Creation date:
2024-07-14
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Size:
325.75KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-08-17
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
gholk
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/jstardict/
Website:
https://gitlab.com/gholk/jstardict

Is jstardict Safe?

Risk impact
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, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

jstardict requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
Risk likelihood
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 Add-ons Store, 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.

jstardict is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best jstardict Alternatives

Here are some Firefox add-ons that are similar to jstardict: