Vocab Explorer Firefox

Vocab Explorer

Vocab Explorer is a Firefox add-on for people building up their vocabulary for one, or several, languages. Users can highlight words and phrases on a webpage and search for them in an online dictionary of their choice.

Features & Capabilities

One way that people can try to learn languages is by reading articles online and keeping track of all the words they don't know and their definitions. Vocab Explorer facilitates this technique within Firefox by allowing users to highlight words/phrases on any web page, search them on any online dictionary/translator of their choice, and qizz yourself on the vocabulary. These highlights persist after a user closes their browser.

See the add-on's website for more details.

User Growth & Download Statistics

Manifest V2 Add-on
By:
ChrisERo
Daily users:
3 1
Version:
0.0.8 Last updated: 2021-07-11
Version code:
5263800
Creation date:
2020-06-06
Risk:
High risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
52.37KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-19
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:
ChrisERo
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/vocab-explorer/

Is Vocab Explorer 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.

Vocab Explorer requires some sensitive permissions that could impact your browser and data security. 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.
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  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • 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.

Vocab Explorer 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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Best Vocab Explorer Alternatives

Here are some Firefox add-ons that are similar to Vocab Explorer: