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WiFi Lens for Mac

Native Wi-Fi analyzer and network diagnostics app with real-time spectrum scanning and BLE device tracking.

By ShiinaLabs. Free and open source, Apache-2.0 licence.

Get it with OpenDMG View source on GitHub

WiFi Lens at a glance

Version
2.0.0
Released
7 October 2026
Download size
12 MB
Works on
Apple silicon and Intel
Licence
Apache-2.0
Category
Utilities
Developer
ShiinaLabs
GitHub stars
119

About WiFi Lens

Native open-source network diagnostics app for macOS with built-in Wi-Fi analysis.

Screenshots

WiFi Lens screenshot 1

How to install WiFi Lens on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for WiFi Lens and press Get. OpenDMG downloads version 2.0.0 from ShiinaLabs's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to WiFi Lens show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: WiFiLens.dmg (12 MB).

What is new in WiFi Lens 2.0.0

# WiFi Lens v2.0.0

WiFi Lens 2.0 is a major engineering release focused on making Wi-Fi analysis more accurate, diagnostics more reliable, and the codebase easier to evolve. It includes a substantial rewrite of the app architecture, major IEEE 802.11 parsing fixes, a hardened Network Self-Check, Russian localization, and reliability improvements across the open-source edition.

## Join the Community

Questions, feedback, or just want to talk about WiFi Lens?

**Join us on Discord:** https://discord.gg/gH6sTCYaJ7

## Highlights

### More Accurate Wi-Fi Analysis

WiFi Lens now interprets more of the underlying 802.11 information correctly instead of relying on simplified assumptions.

* Fixed HT channel-width parsing that could incorrectly report some 20 MHz networks as 40 MHz.
* Improved handling of 20, 40, 80, 160, and 80+80 MHz operating widths.
* Corrected HE / Wi-Fi 6 capability parsing from standard 802.11 Extension Information Elements.
* Improved detection of 802.11k, 802.11r, and 802.11v capabilities.
* Corrected RSN security, AKM, cipher, WPA3, Fast Transition, and OWE interpretation.
* Hardened malformed Information Element handling to avoid reporting capabilities that cannot be established from the available data.
* Updated Spectrum, network tables, MCP output, and saved network snapshots to use the corrected operating-width semantics consistently.
…

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