Attributions:

• Font designed by Paul D. Hunt and provided by Google Fonts
• One of the options for words validation service is Free dictionary api
• Another option for words validation service is Wiktionary API
• Algorithm for generating letters in English relies on the letters frequency table from the Cornell University's Math Explorer's Club and the list of 100k most frequently used English words according to Wiktionary
• Algorithm for generating letters in Swedish relies on the letters frequency table from Nationellt centrum för matematikutbildning and the list of 100k most frequently used Swedish words published by the PAROLE project at Språkbanken