Double-click Dictionary Firefox

Double-click Dictionary

By: evilwaveforms Add-on
Double-click a word to see English-language definitions, phonetics, examples, and a Wiktionary source link. Look up English, Finnish, Swedish, German, French, and Spanish entries with automatic or manual language selection.
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Overview

Firefox Add-ons Store
Daily users
1
Data as of 2026-11-05
Rating:
5.00
(1 rating)
Version:
0.1.0
Last updated: 2026-09-10
Download
Ranking
#80,821 ▼ 328
Overall

Features & Capabilities

Double-click a word on any webpage to open a compact dictionary popup.

Features:

  • Definitions, parts of speech, phonetics, and examples
  • English, Finnish, Swedish, German, French, and Spanish dictionary entries
  • Automatic language detection with manual language selection
  • Light and dark themes
  • Wiktionary source link for each entry

The extension processes the selected word and nearby text locally. It requests only the static dictionary data needed for a lookup and does not send the selected word, page URL, or surrounding page content.

Dictionary data is derived from Wiktionary using Wiktextract. Definitions are generally written in English because the source data comes from English Wiktionary.

User Growth & Download Statistics

Manifest V3 Add-on
By:
evilwaveforms
Daily users:
1
Rating:
5.00
(1)
Version:
0.1.0 Last updated: 2026-09-10
Version code:
6468091
Creation date:
2026-09-07
Firefox add-on GUID:
doubleclick-dictionary@evilwaveforms
Firefox add-on numeric ID:
3067876
Firefox on Android:
Yes
Risk:
Moderate risk impact High risk likelihood
Permissions:
Host permissions:
  • https://doubleclick-dictionary-data.evilwaveforms.workers.dev/*
Content scripts matches:
  • <all_urls>
Size:
20.38KB
Website:
https://github.com/evilwaveforms/firefox_doubleclick_dictionary/issues DR 97
Privacy policy:
https://addons.mozilla.org/firefox/addon/doubleclick-dictionary/privacy/
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-11-05
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:
evilwaveforms
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/doubleclick-dictionary/
Website:
https://github.com/evilwaveforms/firefox_doubleclick_dictionary/issues

Is Double-click Dictionary 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.
Moderate risk impactModerate risk impact

Double-click Dictionary 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 ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ******** *****************************************************
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.
High risk likelihoodHigh risk likelihood

Double-click Dictionary is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good *** ******* ****** ******* ** **** ************ *** ***** ******* ******* *** ******* *** * ******* ******* ** ******** ********* ***** ******* ** *** ********* *******
  • Good **** ********* *** **** **** *******
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Look closer at the risk signals

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Risk signals support your investigation; they are not a guarantee of safety.

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