Experience the AI ​​translation feature on Firefox.

The Firefox browser provides an option to translate web pages based on selected content in the document. When you update Firefox to version 128, highlighting any content will reveal the translation option in the right-click menu.

Starting with Firefox 148 and later, Firefox integrates an AI-powered translation feature. Browser users can access any website and use this AI translation tool to translate entire pages or short sentences and paragraphs of text, from one language to another.

Firefox prioritizes user privacy, so you can customize the AI ​​translation settings. This allows you to choose when to use the AI ​​translation tool in Firefox. Below is a guide on how to use the AI ​​translation tool in Firefox.

Instructions on using the AI ​​translation tool on Firefox.

Step 1:

First, tap the three-line icon, then tap Settings in the list that appears.

On the new interface, click on the Artificial Intelligence (AI) Control section .

images 1 of Experience the AI ​​translation feature on Firefox.
Images 1 of Experience the AI ​​translation feature on Firefox.

Look to the side and turn off the "Block AI enhancements" setting to enable all AI features in your browser.

images 2 of Experience the AI ​​translation feature on Firefox.
Images 2 of Experience the AI ​​translation feature on Firefox.

If you only want to enable AI translation and not any other AI features , scroll down to the AI ​​section on your device and select Available from the dropdown menu under Translation .

images 3 of Experience the AI ​​translation feature on Firefox.
Images 3 of Experience the AI ​​translation feature on Firefox.

Step 2:

In your browser , access about:translations to switch to the AI ​​translation page in Firefox.

images 4 of Experience the AI ​​translation feature on Firefox.
Images 4 of Experience the AI ​​translation feature on Firefox.

Next, select the output language in this interface.

images 5 of Experience the AI ​​translation feature on Firefox.
Images 5 of Experience the AI ​​translation feature on Firefox.

Step 3:

Next, paste the text you want to translate and wait a moment for the translation to appear . Then, copy the translated text to use.

images 6 of Experience the AI ​​translation feature on Firefox.
Images 6 of Experience the AI ​​translation feature on Firefox.

Instructions for translating website content on Firefox

Step 1:

Users access any website, then select the content they want to translate in Firefox. Next, right-click and choose "Translate the selected content to English," which is currently set to the browser's default.

images 7 of Experience the AI ​​translation feature on Firefox.
Images 7 of Experience the AI ​​translation feature on Firefox.

Step 2:

You will now see the content translation interface in Firefox as shown below. To change the target translation language , select your desired language under "Sang" . Currently, Firefox does not support translating websites into Vietnamese.

images 8 of Experience the AI ​​translation feature on Firefox.
Images 8 of Experience the AI ​​translation feature on Firefox.

For example, select "Translate to French" and you will see the translation result as shown in the image. Additionally, below you will see the "Translate entire page" option .

images 9 of Experience the AI ​​translation feature on Firefox.
Images 9 of Experience the AI ​​translation feature on Firefox.

Step 3:

The website in Firefox is instantly translated into your chosen language.

images 10 of Experience the AI ​​translation feature on Firefox.
Images 10 of Experience the AI ​​translation feature on Firefox.

To revert to the original language , look at the address bar and click the translate icon . Then, click " Show original" to return to the website's original language.

images 11 of Experience the AI ​​translation feature on Firefox.
Images 11 of Experience the AI ​​translation feature on Firefox.

Step 4:

Additionally, clicking the gear icon and selecting Translation Settings will give you access to customize the translation feature in Firefox.

images 12 of Experience the AI ​​translation feature on Firefox.
Images 12 of Experience the AI ​​translation feature on Firefox.

You will now see a list of languages ​​supported for website translation in Firefox. You can click Download to download the translation language offline.

images 13 of Experience the AI ​​translation feature on Firefox.
Images 13 of Experience the AI ​​translation feature on Firefox.

Instructions on how to look up words in Firefox using Simple Translate

Step 1:

Users can click the link below to install the Simple Translate extension on Firefox.

  1. Download the Simple Translate Firefox extension.

images 14 of Experience the AI ​​translation feature on Firefox.
Images 14 of Experience the AI ​​translation feature on Firefox.

After the installation is complete, you will be redirected to a new web interface displaying information about the version of the extension you are using.

images 15 of Experience the AI ​​translation feature on Firefox.
Images 15 of Experience the AI ​​translation feature on Firefox.

Step 2:

Now, open the website you want to translate, highlight the word or text you want to translate, and then click the extension icon in the address bar.

images 16 of Experience the AI ​​translation feature on Firefox.
Images 16 of Experience the AI ​​translation feature on Firefox.

You will then see the content translated into another language.

images 17 of Experience the AI ​​translation feature on Firefox.
Images 17 of Experience the AI ​​translation feature on Firefox.

If you want to change the target language, click on " Translate this page" and then select the language you want to translate to.

images 18 of Experience the AI ​​translation feature on Firefox.
Images 18 of Experience the AI ​​translation feature on Firefox.

Additionally, the utility supports translating entire websites via Google Translate, translating links, and translating the currently selected tab. To translate an entire website, simply right-click anywhere on the page and select "Translate this page ."

images 19 of Experience the AI ​​translation feature on Firefox.
Images 19 of Experience the AI ​​translation feature on Firefox.

Next, we will be taken to the Google Translate website to translate the entire content on the page.

images 20 of Experience the AI ​​translation feature on Firefox.
Images 20 of Experience the AI ​​translation feature on Firefox.

The method for translating a link is similar: right-click on the link and select "Translate selected link" . You will then be redirected to the Google Translate page to use the translation.

images 21 of Experience the AI ​​translation feature on Firefox.
Images 21 of Experience the AI ​​translation feature on Firefox.

Step 3:

To make the Simple Translate extension work more effectively, we should change some settings. Click on the extension icon in your browser, then click on the gear icon .

images 22 of Experience the AI ​​translation feature on Firefox.
Images 22 of Experience the AI ​​translation feature on Firefox.

Step 4:

Switch to the extension's settings page. The interface is divided into 5 main sections with different settings. In the General section , users can select 2 target languages ​​under Target language. Therefore, when translating, the tool prioritizes that default target language, so select Vietnamese under default target.

If you want to add definitions when selecting a single word for translation, activate "Show multiple translation candidates when a single word is translated."

images 23 of Experience the AI ​​translation feature on Firefox.
Images 23 of Experience the AI ​​translation feature on Firefox.

The definition of a word will include the part that says "what type of word is it?" as shown in the image below.

images 24 of Experience the AI ​​translation feature on Firefox.
Images 24 of Experience the AI ​​translation feature on Firefox.

Step 5:

Scroll down to the Web page section to edit the different translation styles.

Display translation button : This button displays a translation button to open the content translation frame. The translation icon will look like the image below, and you just need to click it to see the translation. You can adjust the size and position of the translation button in the Style section below.

images 25 of Experience the AI ​​translation feature on Firefox.
Images 25 of Experience the AI ​​translation feature on Firefox.

Display translation panel : This displays the translation box without requiring you to click the translation icon as shown above. Users simply highlight the word they want to translate, and the translation result box will appear immediately.

images 26 of Experience the AI ​​translation feature on Firefox.
Images 26 of Experience the AI ​​translation feature on Firefox.

Don't display button or panel : Neither the translation icon nor the translation box will be displayed. Therefore, users will only be able to use the translation box via the extension icon in the browser's address bar.

Do not display the button if translation is not required : The utility detects the language and, if it matches the target language, the translation icon will not be displayed when the word is highlighted.

Automatically switch to the second language : This utility detects the language and, if it matches the default target language, automatically switches to the second target language. This depends on the language settings you configured in the first section, General.

images 27 of Experience the AI ​​translation feature on Firefox.
Images 27 of Experience the AI ​​translation feature on Firefox.

Step 6:

In the Style section , you can customize the display of the button and the translation panel. The Translation Button allows you to adjust the translation icon, and the Translation Panel allows you to adjust the translation panel. For the translation panel, you can choose the width and height, the font size, and the background color.

images 28 of Experience the AI ​​translation feature on Firefox.
Images 28 of Experience the AI ​​translation feature on Firefox.

If you change the background color, choose a color that is clear and pleasing to the eye, avoiding colors that are too dark, so that it complements the colors of the content after translation.

The remaining settings can be left as they are.

images 29 of Experience the AI ​​translation feature on Firefox.
Images 29 of Experience the AI ​​translation feature on Firefox.

Step 7:

If you want to revert to the previous settings, click the Reset button in the Reset settings section .

images 30 of Experience the AI ​​translation feature on Firefox.
Images 30 of Experience the AI ​​translation feature on Firefox.

Simple Translate is a very useful extension that allows users to instantly translate words or paragraphs on the current webpage in Firefox. It offers many settings options for translating web content, suitable for individual needs.

Good luck with your project!

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