free · no login · iOS & Android

All your network tools.
One app. Zero tracking.

Wake-on-LAN, Ping, Speed Test, Whois, DNS Lookup, Subnet Calculator and a LAN Scanner — the seven things you actually reach for when a home or office network misbehaves, in one app instead of five.

Every network tool you actually use. Nothing you didn't ask for.

No accounts. No analytics. No cloud sync. No ads.

netconf192.168.1.0/24

Wake-on-LAN

Ping (TCP)

Speed Test

Whois Lookup

DNS Lookup

Subnet Calculator

LAN Scanner

no ads
ping 192.168.1.1:443 → 4.2 ms

toolset

Seven tools, one download

Each tool does one job properly, with monospace output you can read at a glance and copy straight into a terminal.

  • Wake-on-LAN

    Wake sleeping devices on your network with a saved device list.

    AA:BB:CC:11:22:33

  • Ping (TCP)

    Connectivity checks without needing root or raw sockets.

    192.168.1.1:443

  • Speed Test

    Quick download and upload throughput check.

    938.4 Mbps

  • Whois Lookup

    Domain registration info, straight from the registry.

    example.com

  • DNS Lookup

    Resolve A, AAAA, MX, TXT and other records directly.

    MX 10 mail.example.com

  • Subnet Calculator

    CIDR math: network and broadcast address, usable range, and host count.

    10.0.0.0/22

  • LAN Scanner

    Discover every device living on your local subnet.

    192.168.1.0/24

Ping is TCP-connect-time based, not ICMP — sandboxed mobile OSes don't allow raw ICMP sockets without root.

privacy by architecture

No accounts.
No analytics.
No cloud sync.

Netconf ships under the privacyconcerned brand, which means the guarantee is structural. Every tool runs on your device and every setting persists on your device. Nothing is transmitted to us, because there is no “us” on the network path — no analytics SDK, no ad network, no crash reporter, no sync endpoint.

No accounts

Open the app and start working. There is nothing to sign up for, so there is nothing to leak.

On-device storage only

Saved WoL devices, lookup history and your theme preference are written to local device storage — nowhere else.

No backend to send to

We don't operate a server that receives your data. Privacy by architecture, not by promise.

$ netconf --outbound-connections
whois.registry     ← only when you look up a domain
dns.resolver       ← only when you resolve a record
speedtest.endpoint ← only when you run a speed test
analytics.*        (none)
telemetry.*        (none)

Need help?

Stuck on a magic packet that won't wake a machine, or wondering why Ping reports TCP times? The support page covers the common questions and gives you a direct email — no account, no ticket portal.

contact@privacyconcerned.com