Welcome to the KLS website!


Would you like to have a document translated? Would you like to develop terminology knowledge? Would you like to entrust your linguistic assets to be managed by professionals? Would you like to have your documents edited?

Welcome to KLS International !

Much more than a business, a passion...

“Translators […] are bridges between peoples” - Victor Hugo

Document translation

Do you have documents to be translated? We will take charge and translate your documents into a multitude of languages and formats.


Choosing the right software

Would you like to invest in a CAT tool? We can advise you in order to help you select the tool best suited to your needs.

Terminology management

Don’t have time to manage all your company’s terminology? Just put us in charge, and we will do the work for you.




A California manufacturer of medical equipment sold a device in France without a French translation of the instructions for using it, wrongly assuming that all the operators would be fluent in English.

In France, French language documentation is required by law.

Far worse: patients died from radiation overdoses administered by poorly informed technicians.

Source : Translation. Buying a non-commodity.

Document translation