With Bridge/Tools you can create a lemmatization spreadsheet for a Latin or Greek text.
You can chose to lemmatize only those words whose forms match a single dictionary lemma, leaving the rest for you to complete by hand (unambiguous lemmatization) — or allow the lemmatizer to guess the lemmata for all words (ambiguous lemmatization). You can select the format of the lemmata (morpheus or Bridge) and the format of the file to download (csv or Excel). The lemmatization process will also produce a set of readability statistics for your text (word count, average word length, average sentence length, percent lemmatized). With Bridge/Tools you can also format a lemmatization spreadsheet for input into The Bridge.