Create the most secure passwords instantly

This API automate the creation of password letting you select parameters that match with your security policy (password length, special characters to include, etc.)


The base URL of the API is:

First use

The parameters of the password creation must be set in the URL.

In this example, we ask for the creation of one password (quantity=1) with 12 characters (password_length=12) composed of lowercase characters (include_lowercase)..

Parameter list

Parameter name Function Accepted values Values returned
include_digits Include digits 0 1 2 3 4 5 6 7 8 9
include_lowercase Include lowercase characters a b c d e f g h i j k l m n o p q r s t u v w x y z
include_uppercase Include uppercase characters A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
include_special_characters Include special characters ~ ! @ # $ % ^ & * ( ) - _ = + [ ] { } ; : , . < > / ? € £ µ
add_custom_characters Include any character you want Any character The characters of your choice
exclude_similar_characters Exclude similar characters:
0 o O 1 l I
password_length Number of characters to include Between 4 and 512
quantity Number of characters to create Between 1 and 30


API response

The API returns a response in JSON format secured with HTTPS protocol.



The property "passwords" is an array that returns the list of the passwords that were randomly created.

The property "response_date_time" returns the response date in ISO 8601 format.

Sample codes


API developer: Jean-Baptiste Marie