excel to csv python code example

Example 1: Convert Excel to CSV using Python

import pandas as pd
data_xls = pd.read_excel('excelfile.xlsx', 'Sheet2', dtype=str, index_col=None)
data_xls.to_csv('csvfile.csv', encoding='utf-8', index=False)

Example 2: convert all excel files in folder to csv python

import pandas as pd
import os
import glob


source="D:\\source\\"
dest='D:\\dest\\'
os.chdir(source)

for file in glob.glob("*.xls"):
       df = pd.read_excel(file)
       df.to_csv(dest+file+'.csv', index=False)
       os.remove(file)
for file in glob.glob("*.xlsx"):
       df = pd.read_excel(file)
       df.to_csv(dest+file+'.csv', index=False)
       os.remove(file)

Example 3: how to convert csv to excel in python

import pandas as pd

data = pd.read_csv("k.csv")

data.to_excel("new_file.xlsx", index=None, header=True)

Example 4: convert excel to csv

#UI
File>> Save As>> Rename the file .csv>> Save

#Online
https://www.zamzar.com/convert/xls-to-csv/

Example 5: python csv to excel

with open('dict.csv', 'w') as csv_file:  
    writer = csv.writer(csv_file)
    for key, value in mydict.items():
       writer.writerow([key, value])