This can be useful when working with web applications or APIs that require JSON data as input.Ĭonclusion: In conclusion, we have seen how easy it is to convert a CSV file to JSON format using Python. By converting your CSV data to JSON format, you can take advantage of the many JSON libraries available in Python to manipulate and analyze your data. That’s it! Now you can use this program to convert any CSV file to JSON format.
The json.dump() function converts the data list to JSON format and writes it to the output file.Ĭomplete Program: import csv import json with open('input_file.csv', 'r') as csvfile: reader = csv.DictReader(csvfile) data = with open('output_file.json', 'w') as jsonfile: json.dump(data, jsonfile) The ‘w’ in the open() function stands for “write” mode.
In this example, the output JSON file is named “output_file.json”. with open('output_file.json', 'w') as jsonfile: json.dump(data, jsonfile) This can be done easily using the json.dump() function. Step 3: Write JSON File After reading the CSV file, we need to write the data to a JSON file. The list comprehension creates a list of dictionaries, where each dictionary represents a row of the CSV file. The csv.DictReader() function creates an object that behaves like a regular CSV reader but returns a dictionary for each row instead of a list. The ‘r’ in the open() function stands for “read” mode. In this example, the input CSV file is named “input_file.csv”. with open('input_file.csv', 'r') as csvfile: reader = csv.DictReader(csvfile) data = Each row of the CSV file will be converted to a dictionary, where the keys are the column names and the values are the corresponding values of the row. Step 2: Read CSV File Next, we need to read the CSV file and store the data in a list of dictionaries. The csv module provides functionality to read and write CSV files, and the json module provides functionality to work with JSON data. Step 1: Import Modules To start with, we need to import the required modules: csv and json. These modules make it easy to convert CSV to JSON and vice versa. It has a built-in CSV module for reading and writing CSV files and a JSON module for working with JSON data.
Python is a versatile programming language that is widely used for data analysis and manipulation. This article will explain how to convert any CSV file to JSON format using Python. However, sometimes it is necessary to convert CSV files to JSON for further processing. In data analysis, it is common to work with CSV files. How to Convert CSV to JSON using Python: A Step-by-Step Guide
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