Full ArchiMate® 3.x notation in your browser. Completely free — no registration, no per-seat licensing, no trial period, no paywall. Ever.
Capabilities
Full ArchiMate notation, cloud-hosted, accessible to your entire team — without the enterprise price tag.
Every element type, every relationship type, every viewpoint. Not a simplified or "lite" version.
Open a URL, start modelling. No registration, no installation, no licence keys, no waiting for IT.
Import from and export to any compliant tool. Your models are portable, never locked in.
No per-seat cost, no registration, no trial, no paywall. Arktik is and stays completely free for everyone.
Drag-and-drop placement, keyboard shortcuts, rapid iteration. As fast as a whiteboard, with proper notation.
Generate SVG and PNG for presentations, documents, and wikis. Share diagrams instantly.
Getting started
No setup, no training required. If you know ArchiMate, you're productive immediately.
Navigate to the URL in your browser. No registration, no downloads, no plugins — just start.
Start a new model or open an ArchiMate Open Exchange Format XML file exported from your enterprise tool.
Drag elements from the palette, connect them, iterate with your team. Export when ready.
Keyboard-driven
Who it's for
Arktik fits into your workflow whether you're a standalone team or part of a larger ecosystem.
You work with development teams daily. You need to model quickly, share instantly, and iterate during sprints — without governance slowing you down. Start from exported enterprise views, extend with solution-level detail, and promote back when approved.
Your governed repository is essential — but your solution architects can't access it. Give them Arktik as a companion tool. They get proper ArchiMate modelling, you get structured designs back via Open Exchange Format import.
You've outgrown informal architecture but can't justify enterprise tooling. Arktik gives your entire team access to full ArchiMate modelling — no per-seat cost, no procurement process.
Work with multiple clients without per-engagement licence provisioning. Deliver models in a standard format that any client can import into their own platform.
Open Beta
Arktik is free and will stay free. No registration, no sign-up — just open the app and start modelling. Your data stays in your browser, never on our servers. We welcome feedback from enterprise and solution architects.
Launch Arktik