{"name":"Online Prime Number Generator","short_name":"Online Prime","description":"Generate all prime numbers in a range or select N random primes. Uses the Sieve of Eratosthenes for instant, client-side calculations – no server, no waiting.","start_url":"/en/prime-number-generator/","scope":"/en/prime-number-generator/","display":"standalone","background_color":"#f5f8fc","theme_color":"#14365d","lang":"en","dir":"ltr","icons":[{"src":"/icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/icons/icon-maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}