Free · Open Source · v1.11.7

Network diagnostics
without the noise

A lightweight network utility that gets out of your way. No bloat, no subscriptions, no setup. Open Hana and you're ready to ping, trace, sweep, scan, and diagnose — whether you're chasing a routing issue, verifying DNS, or mapping what's alive on a subnet.

↓ Download for Windows ↓ Download for Mac View on GitHub →

Windows & Mac No telemetry No ads No data collection

Modules

Telemetry

Ads

free

Always

What's inside

Every tool you reach for,
in one place

Everything you need to diagnose, map, and troubleshoot a network — in one window.

◎

Ping

Fixed and continuous ping with real-time RTT graph, packet loss tracking, and live results as each packet responds.

⊛

Multi-Ping

Monitor up to 5 hosts simultaneously. Cards turn green when responding, red when down. Keeps running while you use other modules.

⇄

TCP Ping

Repeatedly probe a host:port with DNS, TCP connect, and TLS handshake timing broken out — plus jitter, failure-streak tracking, and certificate expiry with exportable calendar reminders.

⊘

Port Scanner

TCP port scanning with pre-filled common ports, group presets (Web, Remote, Mail, Database), and custom port entry.

⤵

Traceroute

Hop-by-hop path tracing with streaming results and color-coded latency per hop.

⊞

Subnet Sweep

Ping-sweep a range or CIDR subnet to discover live hosts. Supports /16 through /30 with paginated results and stop-scan control.

⊟

Subnet Calculator

Full CIDR breakdown — network address, broadcast, host range, usable hosts, and binary view.

◈

DNS Lookup

Resolve A, AAAA, CNAME, MX, TXT, NS, and PTR records using Google, Cloudflare, or your own internal DNS server.

⊕

IP Info

Detect your public IP, look up geolocation for any IP, and query WhoIs and RDAP records for any domain.

↗

Hana's Favs

A curated, credited directory of free SSL/TLS, MAC, BGP, and security lookup tools — opens in your browser, credited to each operator.

≋

Latency Guide

Reference tiers and per-application latency thresholds — what's acceptable for VoIP, gaming, RDP, and more.

Privacy first

Your network data
stays on your network

Hana is built by an IT consulting firm. We know what it means to work on sensitive infrastructure. We designed accordingly.

Read the Privacy Policy →

🔒

No telemetry, ever Hana never phones home. There are no usage analytics, crash reporters, or background connections of any kind.

📡

Outbound requests on demand only Network requests are made only when you explicitly trigger them. IP Info, DNS, and WhoIs queries go to public APIs — only when you ask.

👁

Fully open source Every line of code is on GitHub. You don't have to trust our privacy claims — you can verify them yourself.

🚫

No ads, no accounts, no tracking Download, install, use. No sign-up required, no license keys for personal use, no banner ads.

Get started

Install in under a minute

No dependencies, no command line required. Download, install, open.

🪟 Windows

1 Download the .exe installer from the link below

2 Run the installer and follow the prompts

3 Launch Hana from the Start Menu

⚠ Windows SmartScreen may show a warning on first launch.
Click More info → Run anyway. This is expected for unsigned apps and is safe.

↓ Download for Windows

🍎 macOS

1 Download the correct .dmg — arm64 for Apple Silicon (M1–M4), standard for Intel

2 Open the DMG and drag Hana to Applications

3 Open Hana from Applications like any other Mac app

✓ Signed and notarized by Apple.
Hana opens normally on first launch — no security warnings, no extra steps.

↓ Download for Mac

Network diagnostics without the noise

Built for real network work

Every tool you reach for,in one place

Your network datastays on your network

Install in under a minute

Network diagnostics
without the noise

Every tool you reach for,
in one place

Your network data
stays on your network