Those Boring Tools
Networking & IT ToolsPrivate by design

Wi-Fi Channel Overlap Checker

Select two 2.4GHz Wi-Fi channels to check whether they overlap and interfere with each other.

How to use this tool

  1. 1Select channel A.
  2. 2Select channel B.
  3. 3See whether they overlap.

Frequently asked questions

Which 2.4GHz channels don't overlap at all?+

Channels 1, 6, and 11 are the standard non-overlapping set in most regions — a common recommendation for multi-router setups.

Keep the boring tools boring.

If this saved you five minutes of nonsense, you can help keep the free tools running.

Buy the toolbox a coffee