Translates a PDF in three steps you can mix as you like. “Export” numbers every heading, paragraph, list item and table cell into a TSV you can hand to a translator — no network involved. “Translate” sends those segments to DeepL or Google Cloud Translation with your own API key, through a relay that stores neither the key nor the text. “Apply” takes a filled-in table back. In both cases the document is typeset again from its structure: headings, lists and tables keep their roles, but the original fonts, images and exact page geometry are not reproduced, because a translated sentence rarely fits the space the original occupied.
Used for the translation requests only and never stored.