CloudNetDraw

CloudNetDraw was created to solve a recurring problem: keeping Azure network diagrams accurate and up to date. It turns live Azure metadata into clean HLD and MLD diagrams, so teams spend less time drawing and more time building secure, well-understood architectures.

Who built it

CloudNetDraw is built and maintained by Kristoffer Hatland, a cloud security architect with many years of Azure experience. He built the tool to automate his own day-to-day documentation workflow—and then made it available to everyone.

Credentials (selected)

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Trust & data handling

• No user credentials are stored or logged. Tokens are short-lived.
• Collected metadata is written to temporary files for the session and cleaned up.
• Sign-ins and API access are visible in your Microsoft Entra ID logs.

Other projects by EDB og Sånt AS

CloudNetDraw is one of several tools built and maintained by the same company.

• Base64 Converter — Base64 converter and Security-focused utilities and experiments.
• IP Address Calculator — Simple tool for working with IP addressing and ranges in cloud environments.
• CIDR Range Calculator — Free CIDR to IP range calculator. Convert CIDR notation to network address, broadcast address, usable hosts, subnet mask, and wildcard mask instantly.