Complete list of CAT tools (2023)

CAT tools are computer-assisted translation tools.

They support a human translator in the translation process.

CAT tools store many translated databases in their memory for later use in the future.

Target text segmentation is conveniently done and displayed for easy translation.

Translations of such segments are usually stored with the source file's text as a translation unit, so that a user can return to these segments at any time to verify the translation.

Let's discuss some of the CAT tools in detail.

List of 11 best CAT tools

  • SDL Trados
  • OmegaT
  • To use
  • BasicCAT
  • Virtually
  • fluent now
  • Store
  • Amigo
  • WordFast Pro
  • people
  • To locate

SDL Trados

SDL Tradosis a CAT tool that is available to users in two editions.

SDL Trados Freelancer Studio

This tool was developed thinking about the needs of freelancers to translate and proofread their work.

SDL Trados Studio Professional

This tool has been added to SDS Trados to help companies with their daily functions.

It gives companies unlimited language options, manages translation projects and helps them conduct a study from any network.

Main features:

Faster project delivery

Features like saving previous translations, predictive techniques and automatic correction help users complete and deliver projects much faster.

Working with greater reach

Bring your projects to a wider customer base as the tool allows you to translate from most languages ​​and file types. Also, connect anywhere with this tool.

better connectivity

Other SDL features, such as SDL MultiTerm, help users resolve terminology inconsistencies. Furthermore, the quality control checks also help users in the consistency of translations.


Complete list of CAT tools (1)


OmegaTis open source CAT software written in Java.

This tool is specially designed for professional translators.

It can be easily installed on Windows, Macintosh OS X and Linux systems.

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Main features:

Supports multiple formats

OmegaT supports over 30 file formats including Microsoft Word, Excel, Power, XHTML and HTML and Open Document Format.

Supports multiple tools

The tool is compatible with other translation memory applications such as TMX, TTX, TXML, XLIFF and SDLXLIFF, making the translation process more accurate and accessible.

open code

Being open source, it is easily accessible to everyone and updated accordingly, offering the latest opportunities to simplify the translation process.

Since it is open source, it is free to download and use.

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To use

Designed by translators for translators,memoq translator pro, is the right tool for those translators who are constantly involved in performing, editing or revising translations.

It can be easily operated on systems with Microsoft Windows operating system.

Main features:

reuse translations

This tool allows users to access previously translated versions. In addition, other features such as predictive input and suggestions make the translation work easier for users.

• Cooperation

Memoq may receive job offers from customers who are not memoq users.

Memoq helps users fulfill the requests they receive from companies using memoq as you can work with them easily.

• Memory

Users don't need to perform multiple translations for a single task.

The memoq translation memory can store any previously translated segment.

If you are given the same segment to translate, memoq will display the previous translation for reference.


Memoq translator pro is available for $770 per license.


BasicCATis an open source CAT tool.

It is quite easy to use and users can even use its code to create a proper CAT tool.

Main features:

Dictionary Online

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Users have the advantage of using the online dictionary for translation purposes.

BasicCAT uses an online dictionary only to avoid copyright issues with offline dictionaries.

grammar check

Users can quickly correct errors or minimize them as this tool uses language tools to help users minimize grammatical errors.

selective translation

Users can select a specific word and translate it using machine translation and an online dictionary.


BasicCAT is an open source tool licensed under the GPLv2 license.


Virtuallyis another open source CAT tool.

It is a multi-format translation tool with a specific focus on software translation only.

Main features:

best for beginners

It's best for beginners as it provides tutorials and guides for users, provides quality checks that warn users, and displays comments from previous translators for reference.


Users using this tool complete tasks faster as it supports features like automatic error correction, automatic cursor position detection, and more.


Internationally recognized codes such as ISO 639-1, ISO 639-3 are used.


Since it is open source, it is free to use.

fluent now

fluent nowis an ideal CAT tool for freelancers and organizations.

The tool is easy to install on platforms like Windows, Mac or Linux.

Main features:

Several automatic translations

Users don't have to worry about multiple machine translations because they can now have a complete view in a single window.


Protect your projects with HIPAA and HITECH standards.

automatic updates

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Users must be connected to the Internet to use Fluency Now. Whenever a user connects to the Internet, the tool is automatically updated.


After the 15-day free trial expires, users will need to pay $15 per month to use the services.


Storeis a cloud-based CAT tool.

Memsource uses AI (artificial intelligence) to reduce translation costs.

Proprietary artificial intelligence feature helps users to make the most of the data for better and more efficient translations.

Main features:


Automate the translation process with the help of memsource.

KI technology

With its proprietary AI technology, the best of the data is derived so that it can be quickly and automatically translated.


Users can connect to other users' CMS, retrieve the data from that CMS and translate it automatically.


Complete list of CAT tools (2)


Amigois an open source web-based CAT tool designed for companies, translators and SMEs.

Main features:

Translation memory by Riesiges

Get more content matches because matecat has the biggest translation memory of about 12 billion words.

Technical support

Users get a quick response to their emails for their issues.

Simplified project management

Users can simplify the management of urgent projects by easily splitting urgent projects as teams from different areas like translators, quality, etc. work on the same project at the same time.


Since it is open source, it is free to use under the LGPL license.

WordFast Pro

WordFast Prois an ideal translation memory tool for cross-platforms and also capable of meeting the needs of translators and different companies.

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Main features

Support for multiple formats

Users can upgrade from various file formats such as TTX, XLIFF, TXLF, SDLPPX (SDL Trados Package), SDLXLIFF, MQXLIFF.

Large translation memory storage

Users can easily create multiple and unlimited TM numbers. Additionally, users can store up to 5,000,000 TUs per individual TM.

glossary memory

Users of this tool can store over 1,000,000 entries per individual glossary.


Users pay $460 for this software.


peopleis an open source online translation tool specially designed for translation applications.

Main features


Get suggestions for translations in progress.

web searches

Users get help from websites to look up phrases and words for better translation.

globally focused

Users can enjoy translation into any language spoken around the world.


Since it is open source, it is completely free.

To locate

To locate, for translators, helps users achieve high quality translations using machine translation, memory and glossary and automated quality checks for better and higher quality translations.

Main features

mobile connectivity

Users can also translate location apps for mobile devices.


Users can remove other information like key names and symbols, etc., leaving the focus only on translation.


Any changes made to a translation by any team member can be viewed and retrieved as this helps with the translation history.


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Complete list of CAT tools (3)

When it comes to translations, the translator is expected to deliver the best in both quality and efficiency. The above tools will help you get fast, high-quality translations.

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How many CAT tools are there? ›

There are two types of CAT tools, namely those that work directly on the source text, and those that work indirectly on the source text by extracting the text from it.

Which are the CAT tools? ›

CAT tools are software applications that support the translation of text from one language to another. More specifically, CAT tools for translation are used for submitting, editing, managing, and storing translations.

What is the most used CAT tool? ›

Trados is the most widely used CAT tool in the language industry. It is one of the complete translation software solutions that translate, edit, manage terminology, and run language QA.

How many translators use CAT tools? ›

Who is using CAT tools? 88% of respondents use at least one CAT tool for at least some of their translation tasks.

Is Google a CAT tool? ›

Google Translator Toolkit was an online computer-assisted translation tool (CAT) - a web application designed to permit translators to edit the translations that Google Translate automatically generates using its own and/or user-uploaded files of appropriate glossaries and translation memory.

Is there a free CAT tool? ›

Free CAT Tools

One of the most popular free, online CAT tools is MateCat. To start translating, all you need to do is go to the website, sign up, and pick your file. MateCat is used all over the world and allows users to access community translation memories and create your own.

What are the 10 CAT needs? ›

  • A litter box. Your cat needs a place to do its business. ...
  • Scoop. If you want your cat to be happy, you'll be using this litter scoop every day. ...
  • Litter mat. No one likes to walk around in a messy house, your cat included. ...
  • Bowls. ...
  • Toys to play alone. ...
  • Toys to play with you. ...
  • Scratching post. ...
  • Safe place.
25 Jun 2015

Why do we use CAT tools? ›

CAT (computer-assisted translation) tools significantly improve the productivity of translators. Such tools are also called translation software or translation memory tools.

What is a CAT tool translation 101? ›

Computer-assisted translation, abbreviated as CAT tool, is translation software which can help translators translate faster and improve translation quality.

What does CAT tool stand for? ›

The term CAT stands for Computer-Assisted Translation Tool. CAT tools have significantly changed the way how translators work and manage translation projects today.

How much is a CAT tool? ›

CAT tools cost anywhere from $0 to $3,000 or more.

They are often developed by software companies for purchase as a product or as a SaaS (Software as a Service). They can also be integrated into existing translation platforms via APIs and SDKs. Most commonly they are priced by license or by account.

Is Matecat a CAT tool? ›

Matecat is a free and open source CAT tool (computer-aided-translation), that is a collaborative working platform for translators and project managers.

How many words can a translator edit per day? ›

A professional translator can translate 1,500-2,000 words per day provided it is a text of general nature with no special formatting. 2. A professional reviser can revise 4,000-6,000 words per day (when translated by a translator – varies according to quality).

Do all translators use CAT tools? ›

Since then, they've become an essential part of the translation industry, with most translators using some form of CAT tool to increase their efficiency and productivity. Some of the most popular CAT tools on the market today include memoQ, Smartcat, Trados, and Wordfast.

Is DeepL a CAT tool? ›

Both the individual and the team versions of the Advanced and Ultimate plans allow DeepL Pro users to integrate DeepL's translation technology within their CAT tools.

Is Smartcat a CAT tool? ›

Smartcat has it all – it is a CAT tool, a project management tool, and a marketplace for freelancers. You can also receive automated payments through Smartcat and choose your preferred payout method.

Is there a cat app? ›

Our goal with MeowTalk is to help strengthen the bond between cats and their humans by giving them a voice. By translating their cats' meows with our MeowTalk app, owners can finally understand what their cats are trying to tell them, allowing them to better address their needs.

Is Pixel the cat real? ›

We all know someone with a sparkling smile, but have you ever seen a cat with a goofy grin? Meet Pixel, the fun feline who loves to smile for the camera. The almost-3-year-old cat is a Cornish Rex; a short hair breed that's known for its unusual appearance and quirky personality.

Is there a human to cat translator? ›

A new website called Kittify translates human words into literal cat speak. Type in whatever you want -- adorable, sweet, profoundly pornographic -- and Kittify translate it into cat puns. Of course, all this cat speak is entirely fictional and anthropomorphized, but who cares.

Is tabby cat free? ›

Free Software for Cat Lovers

Tabby Cat is special software that provides users with a cute cat icon that is displayed in the background of every webpage that they open when they surf the net.

Are cat microchips free? ›

The cost of having your pet microchipped varies – most vets will charge a small fee for the cost of the chip, their time and expertise. Some charities/events offer microchipping at a reduced cost or for free.

Is 18 cats too many? ›

According to experts, an individual must not have more than five cats. If you really love cats, six is the maximum. There is no going more than this amount. This is as it is impossible for any person or even a household to care for more than six cats.

Do cats need 2? ›

Pairs are Happier

Despite their independent natures, cats are social creatures that need companionship to thrive. Left alone, a cat can develop behavioral problems, and in some cases, even show signs of depression. Cats in bonded pairs, on the other hand, are more likely to be better adjusted.

Where are CAT tools made? ›

Cat® power tools and outdoor power equipment are manufactured in China.

What are common features of CAT tools? ›

The basic feature of CAT tools is Translation memory (TM). This is a database of translated sentences (segments), which is created during the translation.

What is a component of a CAT tool? ›

CAT Tools are made up of several different elements, typically including a string view, linguistic assets, and, in some cases, visual context. CAT Tools integrate with your content platform to ingest content. The Tool then segments your text into strings and presents those strings into bite-sized pieces.

Which translation tool is the best? ›

Google Translate

Google Translate needs no introduction, being probably the most well-known machine translation software out there.

What is the best machine translation tool? ›

Google Translate

Google Translate is the most popular machine translation software and for good reasons. One, it's free. Two, it supports over 100 languages, which is significantly more than other service providers.

What does CAT tools stand for? ›

The term CAT stands for Computer-Assisted Translation Tool. CAT tools have significantly changed the way how translators work and manage translation projects today.

Who is making CAT power tools? ›

Now, a new line of Cat® cordless and corded power tools, manufactured by Positec Tool Corporation, provides the same focus on quality and durability, including innovations in battery technology and brushless motors. Cat tools will be available at Home Hardware stores throughout Canada and

Who uses CAT tools? ›

Overall, it's estimated that CAT programs are used by more than 86% of translators. Furthermore, they are fundamental to the commercial translation way of doing business and they help save on translation costs and time.

Is CAT equipment made in China? ›

Caterpillar core products manufactured in China include hydraulic excavators, track-type tractors, wheel loaders, soil compactors, motor graders, paving products, medium and large diesel engines and generator sets. Caterpillar also manufactures components at several facilities in China.

Is CAT equipment made in USA? ›

As one of America's oldest manufacturers, Caterpillar is proud to be an American company serving the U.S. and the world since 1925. We manufacture in every region in the world to support our global customers, but there's no country where we employ more people than the United States.

Are CAT tools useful? ›

CAT tools maximize the variety of file types for which a linguist can provide translation. As mentioned before, the QA function is invaluable for translation of any documents including numbers. Moreover, when standardized terminology is necessary throughout the text, the tools implement termbases to ensure consistency.

What is the number 1 power tool brand? ›

Top Power Tool Brands In the Market
  • Makita Tools. Makita is the first power tool brand on our team's list not for its higher price tag, but for its quality construction. ...
  • Dewalt Tools/Black & Decker Brand. ...
  • Milwaukee Tools. ...
  • Ridgid Tools. ...
  • Bosch Tools. ...
  • Craftsman Tools/Black & Decker. ...
  • Kobalt Tools. ...
  • Ryobi Tools.

What is the oldest power tool brand? ›

In 1895, 16 years after Thomas Edison invented the incandescent electric lamp, the German engineering company C&E Fein combined the power of an electric motor with a manual drill to develop the world's very first power tool.

Who owns CAT heavy equipment? ›


Is there a real cat translator? ›

MeowTalk relies on a Google data science model that hears a cat meow and knows it's a cat meow; a general model that provides the app's initial cat vocabulary intents; and the very specific model which is trained for each cat.

Are there any real cat translators? ›

But can they really translate your cat's meow into English? The short answer is yes, sort of. It's difficult because of how unique each cat's "language" is, but they can get pretty close with modern technology. Cat translation apps like MeowTalk use a form of speech recognition that emphasizes machine learning.


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