Translate in PDF files with Mate's Chrome extension (without Google Translate) Translate in PDF files with Mate's Chrome extension (without Google Translate) · 1. Select the text you want to translate with mouse. · 2. Right click on it. · 3. Select Mate's translation Translate in PDF files with Mate's Chrome extension (without Google Translate) · 1. Select the text you want to translate with mouse. · 2. Right click on it. · 3. Select Mate's translation and other tools Online tools: There are a ton of services that let you translate text and documents with other languages on the spot: Google Translate, Microsoft Translator, Translate, Microsoft Interop, OpenOffice and more. Click here for more examples.