Key Codes

Key Codes for PC and Mac

Written by Many Tricks

  • Category: Developer Tools
  • Licence: Free
  • Software version: 2.2.1
  • File size: 1.90 MB
  • Compatibility: Available on Windows 11, Windows 10, Windows 8, Windows 7, Vista and Mac OS 10, 11 10.7
  • How it works | What is Key Codes?

Whatʹs Great

1. Key Codes is a little utility that displays the key code, unicode value, and modifier keys state for any key combination you press.

Key Codes for PC and Mac Screenshots


Key Codes Features and Description

Key Features

Latest Version: 2.2.1

  • Licence: Free

  • What does Key Codes do? Key Codes is a little utility that displays the key code, unicode value, and modifier keys state for any key combination you press. If you're a developer, this might be useful to you.

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    Software Installation Requirements

    PC Compactibility/Requirements for Installation

    Compactible OS list:
    1. Windows 11
    2. Windows 10
    3. Windows 8.1
    4. Windows 7
    5. Windows Vista

    Requirements for MacOS Installation

    Intel, 64-bit processor, OS X 10.7 or later.

    Compactible OS list:
    1. OS X 10.10: Yosemite
    2. OS X 10.11: El Capitan
    3. macOS 10.12: Sierra
    4. macOS 10.13: High Sierra
    5. macOS 10.14: Mojave8
    6. macOS 10.15: Catalina
    7. macOS Big Sur (macOS 11)


    Key Codes - Is it safe to download?

    Yes. The app is 100 percent (100%) safe to download and Install. Our download links are from safe sources and are frequently virus scanned to protect you

    Software Reviews and Critisims

    • By brian.mcgroarty

      Solved a maddening PC puzzle

      This helped me discover that when PC system preferences remap a modifier key to Option, it actually remaps to Right-Option, not Left-Option. This resolved some frustrating behavior when using Parallels, as for some reason Alt Tab was misbehaving... it's because Microsoft had me unwittingly sending Right-Alt Tab, which changes the behavior of the task switcher. I just had to add a registry hack to remap Right-Alt as Left-Alt to make Windows work properly again. I'd still be pulling my hair out and trying to figure out what was wrong if not for this free tool. Thank you so much!

    • By wbevins

      Must Have!

      This app has saved me so much time across several projects. Would have no problem paying $5+ for this. Great job!

    • By ninefortyone941

      Perfect app to find key codes

      Shows you the key codes associated with different keys. Very useful when using Microsoft Script to simulate key presses.

    • By Huuanito


      does just what it says. Thanks!

    • By ZTS-

      dropped chars

      Seems like the OS or keyboard driver is catching and killing many of the keys on my Sun keyboard! I was hoping to get use of the many weird keys it has. Nope. I’ll keep working on it.