I'd greatly appreciate a rating!

Here’s what you get:

No need to switch mode to edit shape keys
No more endlessly moving shape keys up and down
Place shape keys directly where you need them
Duplicate
Mirror
Invert
Blend with Vertex Groups
Global Sliders
Lock/Unlock All
Mute/Unmute All
Apply to Basis

Want to add more features? Don't hesitate to contact me!

I created Shape Keys ++ because I was tired of the hassle of managing shape keys while animating facial expressions. Before this tool, I constantly found myself stuck in frustrating situations—moving, creating, and blending shape keys was a nightmare.

Shape Keys ++ changed everything for me. It takes care of all the repetitive tasks, letting me focus on the fun part of animation. Tested by fellow animators, it’s now an essential part of my workflow, making shape key management a breeze. Now, I can work with peace of mind and more creativity.

Installation

Go to the top menu bar and click Edit (or Blender on macOS). Select Preferences.
In the Preferences window, click on the Add-ons tab.
Click the Install... button at the bottom of the Add-ons tab.
In Blender 4.2 click the drop down arrow on the top right then click Install from Disk...
Navigate to your addon zip file, select it, and click Install Add-on.
Check the box next to the installed addon to enable it.