Net Toolkit
Essential Network Tools
Only for Mac
$3.99
Mac
Discover, scan, and diagnose your network — all from the menu bar. Now with iCloud sync across your Macs.
Net Toolkit for MacOS provides essential tools for network professionals and hobbyists. Generate secure passwords, calculate subnets, look up DNS records, scan for active hosts, and save configurations. Seamlessly access and manage your local network services, with iCloud sync for easy access across devices. Perfect for managing networks efficiently.
Net Toolkit is your always-available network companion, living quietly in the menu bar until you need it. Whether you're diagnosing a slow connection, discovering what's on your network, or generating a secure password, every tool is one click away.
NETWORK SCANNER
Discover every active device on your local network. Three parallel strategies — ICMP ping sweep, TCP port probing, and ARP table reading — find hosts that other scanners miss, including phones and IoT devices that block ICMP. Every host is identified by IP address, hostname, and MAC vendor.
SAVED HOSTS
Bookmark the devices that matter. Save any host with a label and description, then ping or open it in a browser directly from your list. Saved hosts sync automatically across all your Macs via iCloud.
DNS LOOKUP
Query any DNS record type — A, AAAA, MX, CNAME, TXT, SOA, PTR, NS, and more — against any resolver. Results include the full answer, TTL, and round-trip time.
DOMAIN WHOIS
Look up registration, registrar, and ownership information for any domain. WHOIS referrals are followed automatically so you always get the authoritative record.
TRACEROUTE
Trace the network path to any host, hop by hop. Each hop shows RTT measurements and the responding IP, making it easy to pinpoint where slowdowns or outages occur.
SUBNET CALCULATOR
Enter any IPv4 address and CIDR prefix to instantly compute the network address, broadcast address, usable host range, subnet mask, wildcard mask, and total host count.
PASSWORD GENERATOR
Generate cryptographically strong passwords of any length with configurable character sets. Recently generated passwords are saved locally so you never lose what you just created.
PRIVACY-FIRST
Net Toolkit runs entirely on your device using native macOS frameworks — no subprocesses, no external calls, no telemetry. Only the DNS queries, WHOIS lookups, and traceroutes you explicitly request ever leave your machine.
NATIVE & SANDBOXED
Built with native Apple APIs and fully App Sandbox compliant. No shelling out to system binaries, no kernel extensions. Requires only the outgoing-connections entitlement.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved network stack
The developer, Israel Graniel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Israel Graniel
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 2 more
- English, French, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Israel Graniel
