Free tool · nothing leaves your browser
Config Diff & Redactor
Paste two versions of a config export — Intune, Entra, a firewall rule set, a DNS zone — and see exactly what changed, line by line. The optional redactor strips GUIDs, IPv4 addresses, and email addresses first, so you can share a diff safely.
Everything runs in your browser; neither config is uploaded. Redaction is pattern-based and best-effort — review the output before sharing, as it will not catch every sensitive value (usernames, hostnames, custom secrets).