EverNote is intended for archiving and creating notes in which photos, audio and saved web content can be embedded. Notes are stored in virtual “notebooks” and can be tagged, annotated, edited, searched, and exported.

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Installation and Setup

First, you need to install lxml and html2text python packages. 
pip install lxml
pip install html2text

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Document Loader

See a usage example. 
from langchain_community.document_loaders import EverNoteLoader