We design focused, privacy-first tools that keep work and life simple. No clutter. Just software that works every single time.
Explore our appsJX Software builds minimal, useful apps for people who value focus over features. Every decision supports one simple question: does this help someone get something done faster?
Our team operates from Helsinki with a mindset shaped by Nordic precision. The result is software that feels quiet, confident, and ready from the moment you open it.
Convert IP ranges, CIDR prefixes, masks, and host counts instantly with a fast, browser-based subnet companion.
ipv4subnetcalculator.comTrack retirement readiness in real time and get proactive suggestions to grow your financial independence with confidence.
retiscore.comReach out for product questions, partnerships, or to talk through a new utility idea.
JX Software Ltd Erottajankatu 2 FI-00120 HELSINKI Finland Business ID: 3531964-4 hello@jxsoftware.com