Nomen is in closed beta for macOS and Windows.
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Install Nomen. Start naming wildlife.

Download the plugin for your platform, activate your license, and start matching inside Lightroom Classic.

Download Nomen v0.8.3

Nomen.zip (~23 MB) for macOS and Windows.
Requires Adobe Lightroom Classic (SDK 13.0+).
~1.5 GB for the core engine, plus your chosen species packs. Typical install: ~1.5–2 GB. Everything: ~5 GB.

You will need a serial key to activate after installation. Purchase a license.

What’s included

  • Nomen.lrplugin for Lightroom Classic
  • Species matching engine (Apple Silicon + Windows)
  • Subject detection engine
  • 29 downloadable species packs covering land and aquatic species (~3.3 GB total, download only what you shoot)

Up and running in four steps.

01

Download

Download the .zip for your platform.

02

Install

Unzip the download, then in Lightroom Classic go to File > Plug-in Manager > Add and select the Nomen.lrplugin folder. If the plug-in shows a non-running status, try removing and re-adding it. Restart Lightroom after making changes.

03

Activate and download species packages

Enter your license key. Open settings and download your species packs (29 packs covering land and aquatic species) through the built-in asset manager.

04

Match

Select photos in the Library module and click Match. Nomen processes them locally. No internet required for matching.

Need help with installation? Read the full documentation or contact support.