To DeepL translation

Name: To DeepL translation
Rating: 4.1412 (85 reviews)
Author: xpmn

By: xpmn

Right-click on a section of text and click on "To DeepL" to translate it to your language. Default language is selected in extension preferences.

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Install

Features & Capabilities

To DeepL Translation is a handy Chrome extension that lets you quickly translate selected text on any web page using DeepL's powerful translation service. Simply highlight the text you want to translate, right-click, and select "To DeepL" to see the translation in your preferred language, which you can set in the extension's preferences.

For even greater convenience, you can assign a custom hotkey via the Manage Extension Shortcuts settings to translate text instantly without using the context menu. This extension is open source, with its code available on GitHub, where users can also submit questions or feature requests. Enhance your browsing experience by breaking down language barriers seamlessly with To DeepL Translation.

User Growth & Download Statistics

Add-on Communication

By:

xpmn

Daily users:

13,280 -81

Rating:

4.14

(85)

Version:

0.9.3 Last updated: 2025-03-04

Version code:

5897115

Creation date:

2020-05-03

Risk:

Permissions:

Size:

11.65KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-17

Compare stats and ranking:

Ranking

# 651 ▼ 3

Other rankings

#26 in Language Support

#7 in translations keyword 75

#22 in station keyword 29

#31 in translate keyword 79

#86 in keep keyword 60 ▲ 1

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For Developers

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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:

xpmn

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/to-deepl/

Website:

https://github.com/xpmn/firefox-to-deepl/issues

User Reviews

Users praise the add-on for high accuracy and advanced features like side-by-side translations and sentence swapping, often calling it the best translator add-on. However, many reviews report reliability issues after Firefox 131, including compatibility problems, not translating selected text, and error messages or lost text, making its usefulness inconsistent across setups.

Pros

High translation accuracy, reportedly beating Google and especially good with idioms.
More advanced than official Firefox add-ons.
Side-by-side before/after translations help verify understanding.
Ability to swap sentences to review translations.
Generally considered the best translator add-on by several users.

Cons

Incompatibility with Firefox 131+ causing it to stop working (including Mac/iMac).
Does not translate the selected text; you must copy text to DeepL separately.
Frequent error messages or unusable state, such as 'Sorry, we couldn’t translate your text. Please try again later.' or lost text.

Recent reviews

by Co*****, 2026-02-14

by Ri*****, 2025-12-06

by Fi*****, 2025-11-15

View all user reviews ›

Is To DeepL translation 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.

To DeepL translation does not require any sensitive permissions.

Risk impact analysis details

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.

To DeepL translation has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
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