{"name":"UnitBook — unit converter & calculator","short_name":"UnitBook","description":"A fast, free unit converter and calculator: length, mass, temperature, data and more, plus currency, percentage and business calculators.","start_url":"/","display":"standalone","background_color":"#f7fafd","theme_color":"#2f6bff","icons":[{"src":"/icon.svg","sizes":"any","type":"image/svg+xml","purpose":"any"}]}