{"name":"Calkul — Free Online Calculators","short_name":"Calkul","description":"Free online calculators: simple, mortgage, car loan, rent vs own, scientific, graphing, unit conversion, investment, and more.","start_url":"/","display":"standalone","background_color":"#f0f9ff","theme_color":"#0284c7","lang":"en","scope":"/","orientation":"portrait-primary","icons":[{"src":"pwa-icon-192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-icon-512.png","sizes":"512x512","type":"image/png"},{"src":"pwa-icon-maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}