Are there python libraries to read all text from excel document??

Question

Python

Good day. I hope for the help of experts))

Tell me if there is a Python library that allows you to completely read the text from the WHOLE Excel document or one of its pages ??
That is, without referring to a specific sheet and a specific cell, following the example of the openpyxl library.
So that the result is similar to simply opening the file:

with open ('example.csv', 'r') as file:
    print (file.read())

Answer 1

There is an openpyxl library ( dock ), you can open a document in it and read values ​​in the range from the beginning to the max row / column.

Answer 2

Excel reads cells, not text. All excel sheets can be read at once, for example, pandas.read_excel(.. and then iterate over the sheets.
https://pandas.pydata.org/pandas-docs/stable/refer...
But there are many nuances in how the merged cells will be processed