6 Best Offline Translator Apps For PC That Don't Need Wi-Fi

We often need to translate something online, but if there’s no Internet connection available, then an offline translator for PC might come in handy.

These applications will work even if you don’t have a stable Internet connection since they will download their entire database to your PC. Picking the right software might not be easy, but hopefully, this guide should be able to help you.

Although there are many online translator apps, there are several ones that can work offline without an Internet connection.

What is the best offline translator app for PC?

PROMT Master – Best overall

PROMT Master is a great translation software that comes in money-saving, multilingual packs and offers great functionality for businesses working with overseas offices.

This tool offers several language translation programs with versions that cover up to 16 languages.

PROMT Master English Multilingual version translates back and forth between English and Russian, German, Spanish, Portuguese, French, and Italian.

This software has a large number of functionalities and supports many file formats. It is user-friendly and it allows you to easily manipulate its features.

A great card that PROMT Master has to play is the variety of supported file formats and the ability to translate entire documents from any Microsoft Suite application.

From the format files you might encounter and need to translate, PROMT Master supports PDF, DOC, DOCX, RTF, XLS, XLSX, MSG, HTML, PPTX, XML, and more.

Other key features include:

• Integration with SDL Trados for professional translators
• Suggests translations directly into your source document
• General and domain-specific dictionaries for high accuracy

Briefly, PROMT Master is well-optimized for all users that work with Office Suite. You will be able to prepare your documents in PowerPoint, Word, Excel, and Outlook, and simply translate them when it’s done in a single click.

⇒ Get PROMT Master

Babylon 10 Premium Pro – Great language support

Babylon Translator is dubbed as the best translator software. Using this software, you can recognize and translate up to 77 languages.

The translator is not only affordable but also comes with top-notch features and the ability to work from your chosen desktop applications, email included.

The program allows you to designate a specific language for each of your contacts. This way, you can write an email in English but the recipient will receive it in their language of choice.

Likewise, the other party can write in their language of choice and you’ll receive it in English or any other language of your choice.

While other translators ask you to define the language you intend to translate, Babylon automatically recognizes the language.

In addition to translation, the software comes with robust grammar and spell-checker tools that make your work look and sound professional.

It also comes with an integrated dictionary. And if you worry much about pronunciation, just click the ‘Speech’ icon and Babylon will teach you how to pronounce those words correctly.

Other key features include:

• Text-to-speech support
• Language lessons
• Support for human voice products
• Free software updates for premium users

However, keep in mind that you can’t translate while offline if you are using the free version of Babylon.

⇒ Get Babylon Translate

Dual Clip Translator – Incredibly fast

Dual Clip Translator provides fast, real-time translations directly on the source text window. It can be a great choice for those who need to quickly understand the content of a web page or an instant message.

The translation engine is powered by Google and Microsoft providing accurate AI translations fast. You get to pick which one you want to use and alternate them whenever you want. You can save your text to the clipboard and add it to the app to generate the translation.

Another way to do it that is preferred by users is simply selecting the text and getting an automated result of the translation into a balloon view or a window. This is better for interactive users who need real-time translations for chats, emails, or video games. You just have to select which option you like better. 

Dual Clip Translator has various hotkey commands that allow you to quickly translate clipboard contents, change the original text, copy selected text, and more. 

The software automatically detects the source language and translates it to your target language. 

Dual Clip is a simple tool that can easily integrate within any app allowing you to communicate with peers, understand certain websites, read foreign listings, and more.

Other key features include:

• Font and format settings of the translation view
• OCR support
• Increase processing speed with priority settings

Dual Clip is free software that works on Windows OS as well as on Linux OS. Users can find extensive documentation and suggestions for use online, but the software is simple and intuitive. 

⇒ Get Dual Clip Translator

Microsoft Translator app for Windows 10 – Simple to use

The Microsoft Translator app for Windows 10 may not translate as many languages as Babylon, but offline translation is the forte of this application.

As of now, the app supports 60 languages and the number of supported languages keeps on increasing.

Unlike Google Translate which is a fully web-based application, Translator 10 can work offline and it does it very well.

One of the features that make it stand out is the camera translation. Just point your camera at signs, newspapers, menus, or any printed text and the app will translate the text in a single tap.

Text Translate is also a very useful feature, especially when chatting with someone who doesn’t speak your language.

The app can also help with live-chatting translations through Cortana or other similar tools.

Microsoft Translator can also be useful for those of you that need help with pronunciation. It has a highly accurate text-to-speech feature.

Tapping on the speaker icon lets you hear the pronunciation of the translated phrase. The app saves all your translations and you can also mark them as favorites to access them easily.

Other key features include:

• Supports sharing translations with other apps
• Download any language for offline neural machine translation
• Phrasebook to store translated words/idioms
• Simple, intuitive UI

The app has a new feature called Word of the Day. This is an amazing feature that teaches you a new word each day in the language of your choice.

⇒ Get Microsoft Translator App for Windows 10

Just Translate – Can also fix spelling errors

Just Translate is yet another free online translator that packs all you would want in translator software, including automatic language recognition.

Furthermore, the program boasts of instant translation with the ability to translate over 50 languages and can simultaneously process while users are working on other applications.

Its built-in proxy support allows users to translate even if they are offline. In addition to translation, the translator has an inbuilt grammar checker tool that corrects spelling mistakes.

Just Translate also doubles as dictation software. Instead of typing your text, you can just speak and the app generates a text document. You can easily generate translations of that same document in just a few clicks.

The software also has a text-to-speech feature that is great for language learners but can also be very useful if you need to create presentations or send voice messages in your target language. 

This tool can also be used on a mobile device allowing you to make quick and accurate translations regardless of where you are. 

Other key features include:

• Recognizes tone and text style
• Can translate full websites
• Optimized for business document translations

You can even save the translated file in a specific folder, print it, or export it as a PDF file.

⇒ Get Just Translate

Virtaal – Great plugin support

Virtaal is a feature-rich offline multi-format translation software that allows you to focus on translation in an uncluttered user interface.

It does that by allowing you to solely focus on the translation without anything else getting in the way.

It achieves this by displaying only what you need for the current translation so everything else remains hidden so as not to distract you.

By enabling plugins, you can get translation memory suggestions from Google Translate and other tools.

Virtaal also comes with various modes that allow users to change their editing strategy as well as search within translations.

You can easily insert your text with copy+paste and generate a translation, but you can also add text files to the UI with drag-and-drop. It supports multiple formats including XLIFF and PO.

Virtaal has an integrated tutorial that you can access directly from the app after the installation. It gives you all the information you need to start translating right away.

Virtaal can also be a good collaboration tool as it allows users to place and display comments. This is great if you need to give or receive instructions or feedback.

Other key features include:

• Color highlighting
• Quality checks
• Auto-complete
• Terminology assistance both online and offline
• Spell checker

Virtaal is a simple, yet powerful translation tool with plenty of features that can benefit both professional and amateur translators. 

⇒ Get Virtaal

Can I use Google Translate offline?

Yes, it’s possible to use Google Translate offline, but in order to do that, you need to download all the languages that you want to use on your phone beforehand.

To learn how to do that, we have a great guide on how to use Google Translate offline, so don’t miss it.

Read more about this topic

• Windows 10 updates will be much smaller from now to suit slow Internet speeds
• Dev Home Preview v0.13 is out and has brought a lot of improvements & customizations

Offline translator software for PCs has many benefits, and we hope that this guide helps you find the right one for you. If you need something more advanced, consider using these live translation apps instead.

You can also find out about the leading Kanji image translator options in one of our previous guides, so don’t miss it.

What is your favorite translator software? Let us know in the comments below.