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Python convert csv vers xlsx

ayi

In <a href="https://superuser.com/questions/301431/how-to-batch-convert-csv-to-xls-xlsx" rel="noopener nofollow ugc">this post</a> there is a Python example to convert from csv to xls.
However, my file has more than 65536 rows so xls does not work. If I name the file xlsx it doesnt make a difference. Is there a Python package to convert to xlsx?
<hr>
Source : <a href="https://superuser.com/questions/301431/how-to-batch-convert-csv-to-xls-xlsx" rel="noopener nofollow ugc">Stack Overflow</a>

ayi_2

Here’s an example using <a href="https://xlsxwriter.readthedocs.io/">xlsxwriter</a>:
<pre><code class="lang-auto">import os
import glob
import csv
from xlsxwriter.workbook import Workbook

for csvfile in glob.glob(os.path.join('.', '*.csv')):
workbook = Workbook(csvfile[:-4] + '.xlsx')
worksheet = workbook.add_worksheet()
with open(csvfile, 'rt', encoding='utf8') as f:
reader = csv.reader(f)
for r, row in enumerate(reader):
for c, col in enumerate(row):
worksheet.write(r, c, col)
workbook.close()

</code></pre>
FYI, there is also a package called <a href="http://pythonhosted.org/openpyxl/">openpyxl</a>, that can read/write Excel 2007 xlsx/xlsm files.