nanoid-dictionary 2.1.0

Predefined character sets to use with Nano ID

Nano ID dictionary

Predefined character sets to use with Nano ID.

Installation

Install Nano ID dictionary using pip:

pip install nanoid-dictionary

Usage

Nano ID dictionary has alphabet_std and human_alphabet alphabets.

The dictionary also provides many useful sets of strings and functions to use:

• lookalikes;
• lowercase;
• numbers;
• uppercase;
• prevent_misreadings(unsafe_chars, string).

prevent_misreadings(unsafe_chars, string) accepts a string and removes all the characters that look similar. You can pass your own optional character set if you want.

from nanoid_dictionary import *

alphabet_std # => _-0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
human_alphabet # => _-23456789abcdefghijkmnpqrstuvwxyzABCDEFGHIJKMNPQRSTUVWXYZ

lookalikes # => 1l0o
lowercase # => abcdefghijklmnopqrstuvwxyz
numbers # => 0123456789
prevent_misreadings(lookalikes, 'a1l0o') # => a
uppercase # => ABCDEFGHIJKLMNOPQRSTUVWXYZ

Thanks to

• Andrey Sitnik for Nano ID;
• Stanislav Lashmanov for Nano ID dictionary.