The world's largest Translation Memory

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MyMemory is the world's largest Translation Memory.

It has been created collecting TMs from the European Union, United Nations and aligning the best domain specific multilingual websites.

You can search for translations in MyMemory via a web user interface, an API and several CAT tool plugins and integrations

It has been created collecting translation memories from the European Union, United Nations and aligning the best domain specific multilingual websites.

You can download memories in TMX format and use them with your CAT tool of choice or you can also contribute to make MyMemory even better with your memories, or editing entries. When no human translation is found for your sentences, MyMemory will help you with state-of-the-art Machine Translation technology.

Currently MyMemory contains 4,401,923,570 human translated segments

Our Open Source Stack

Open Source
Professional CAT tool

MateCat is a Computer-Assisted Translation tool for professionals that combines collaborative translation memories, linguistic QA, and neural adaptive machine translation.

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Contact Lead Developer
Open Source
Machine Translation

ModernMT is our neural adaptive machine translation designed for professionals. MMT has ranked at the top in scientific competitions like WMT18.

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Contact Lead Developer
Open Source
Content Extraction

MateCat Filters convert files XLIFF and vice versa, without losing any formatting. It currently supports 71 file formats, including Google Drive.


Get source code

Contact Lead Developer

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