Recently, I had a requirement to fill the database with some data. Filling the tables manually proved to be very tedious enough. So, I was looking for some software that could do the heavy lifting for me and also that could be used with Python natively. Voila!! After a bit of search came across this awesome software.
Faker can be used to generate fake data which resembles the real world values rather than some gibberish values.
Using FAKER With Python
The following code has been tested using Python 3.5 on a Windows 10 machine.
Type the below command in the Command Prompt to install Faker module
Let’s start with a very simple example.
Import the faker module and make use of the Factory Class. Use create() method to create an object called fake. Say, if you want to print a name then use the object fake along with name() method as shown below.
from faker import Factory fake = Factory.create() print(fake.name())
Mrs. Kenley Farrell
You can even localize the names according to your preferences. For e.g, if you want to display name in Hindi (India), then pass the string argument “hi_IN” to create() method.
from faker import Factory fake = Factory.create("hi_IN") print(fake.name())
If you want to display 10 random currencies
from faker import Factory fake = Factory.create() for i in range(10): print(fake.currency_code())
You can randomly generate addresses using address() method. Below code is localized for “en_US”.
from faker import Factory fake = Factory.create("en_US") for i in range(10): print(fake.address())
PSC 7452, Box 9044
APO AA 06906-4518
65264 Vince Points Suite 897
North Pearlene, PA 66031
63876 Daijah Pass
New Rickiland, NM 82820
59116 Mueller Port
South Rosanne, IN 07663
486 Jerde Forest
New Keyshawnfort, GA 59913-5859
360 Orie Forge
Lake Izayah, NY 83459-8476
1840 O’Connell Field Apt. 566
Port Zakaryton, HI 66433-8319
PSC 2512, Box 6095
APO AP 37389
89957 Williamson Burg Apt. 255
Shelliview, WY 06711-9241
78580 Vanessa Square Apt. 095
West Sherie, CT 67665
You can generate various information about a person using different methods as shown below.
from faker import Factory fake = Factory.create("en_US") print(fake.last_name_male()) print(fake.name_female()) print(fake.prefix_male()) print(fake.prefix()) print(fake.name()) print(fake.suffix_female()) print(fake.name_male()) print(fake.first_name()) print(fake.suffix_male()) print(fake.suffix()) print(fake.first_name_male()) print(fake.first_name_female()) print(fake.last_name_female()) print(fake.last_name()) print(fake.prefix_female())
Dr. Mckinley Halvorson
Mr. Elliott Padberg
You can read various methods available in Faker Module in detail @
You can find the above code @