by Baraa-Khaled-Youssef·Workflow
Images © Baraa-Khaled-Youssef. Used for product review; image policy.
Node Group Utilities earns its spot in the blender_extensions library by tackling the routine parts of node-group work: default values, socket types, and labels. It has been downloaded more than 45,000 times and carries a rating from a handful of reviews. Reviewers find the String socket support interesting, though one notes shader-side limits on where those sockets can connect.
Node Group Utilities is a Blender add-on that adds extra options and functions for node groups inside the node editor. It targets node-based materials, geometry, and compositing setups, where managing input sockets and default values can get repetitive.
The add-on can set the default values of a selected node group to match the current values of its input sockets, so complex setups don't need each socket configured one by one. A Reset to Default Values option reverts input sockets to their defaults, and version 2.1.1 added the ability to reset a node group by pressing Backspace. The Socket Maker node, added from the Add menu, acts as a dummy node carrying various socket types including Integer, Boolean, and String; connecting the Group Input node to one of its sockets creates a custom input socket.
For Blender versions before 4.0, which lacked the node group panels feature, an Add Label option in the right-click menu lets you attach labels to a node group to organize sockets. Node Group Utilities is released under the GNU General Public License v2.0 or later and requires no special permissions.
Node Group Utilities is best for blender users working with node-based materials, geometry, and compositing who want faster control over node group defaults, sockets, and labels.
Node Group Utilities is completely free to download and use.
Node Group Utilities is compatible with Blender 4.2 LTS and newer, so it runs on that release and later builds. Once installed, its node group tools appear in the node editor, including setting and resetting default values, the Socket Maker node, and the Add Label option. The label feature is described as a workaround for Blender versions before 4.0, which lacked the node group panels feature. Check the developer's page for the latest version details before installing.
Node Group Utilities provides a node called Socket Maker, available from the Add menu, for socket types that can't be added directly to shader node groups in Blender, such as Integer, Boolean, and String. Socket Maker acts as a dummy node carrying various socket types. To create a custom input socket in your node group, connect the Group Input node to the desired socket on Socket Maker. One reviewer notes that String sockets currently can't be plugged into an attribute node on the shader side.
Node Group Utilities includes a Reset to Default Values option that reverts a selected node group's input sockets to their default values, giving a quick way to revert to the original settings while iterating. Version 2.1.1 added another route: you can reset the node group by pressing Backspace. If you want to define those defaults first, the Set Default Values feature captures the current values of the input sockets as the group's defaults.
Node Group Utilities is released under the GNU General Public License v2.0 or later, and it requires no special permissions according to its listing. The add-on works within Blender's node editor to extend node group functionality, including setting and resetting default values, the Socket Maker node, and the Add Label option. It is listed as free here in the catalog. For current licensing terms, download details, and any updates, refer to the developer's page linked from the extension listing.
Node Group Utilities is listed as free here in the catalog. It's distributed under the GNU General Public License v2.0 or later and requires no special permissions. For the most current licensing and download details, check the developer's page. Installation follows the standard Blender extension flow: drag and drop the add-on into Blender, or download the file and install it from disk.
Also in Workflow for Blender.
by Amandeep
Clean Panels Pro - With Delayed Addon Loading is a Blender add-on that reorganizes how you access your installed add-ons, offering delayed startup loading and four ways to reach add-on panels through icons, dropdowns, and pie menus.
by Community
3D Navigation is a Blender add-on that places 3D Viewport navigation controls in the Sidebar, under the View3D → Sidebar → View tab. It was part of Blender 4.1's bundled add-ons and is now offered as-is with limited support.
by ACGGIT_LJ
POPOTI Align Helper is a Blender add-on for aligning objects by XYZ coordinates from your observation perspective, similar to how alignment works in Photoshop or PowerPoint. It handles position, rotation, and scaling.
by Matt Ashpole
RizomUV Bridge connects Blender and RizomUV, letting you transfer objects and UV maps between the two through a button-driven UI. Original objects stay untouched, and only UV data returns to Blender.
by Natsune-Mochizuki
Drag and Drop Support is a Blender add-on that improves drag-and-drop file importing and extends it to more formats. It handles model files dragged straight into Blender from disk.
by Salt Media
BlenderAe2 by Salt Media transfers 3D data and objects between Blender and After Effects in both directions, covering vertices, 3D layer transforms, camera data and layer synchronization.
by MACHIN3
Machin3Tools is a continuously evolving collection of tools and pie menus for Blender, gathered in a single customizable package. It ships in two base variants, Prime and DeusEx, with the DeusEx variant adding more advanced tools.
by MikhailRachinskiy
3D Print Toolbox is a Blender add-on with utilities for 3D printing. It analyzes mesh volume and surface area, checks and fixes geometry, hollows shapes, aligns models to the print bed, and exports to STL, PLY, and OBJ.
by glukoz
UVPackmaster 4 is a UV packing engine for Blender that packs UV maps on the CPU and GPU, using the Cuda and Vulkan APIs, and can run on the CPU and all system GPUs at once.
by MMD
MMD Tools is a Blender add-on for editing MikuMikuDance (MMD) models. It handles importing and exporting model, motion and pose data, along with chopping and joining parts, plus rigid body, material and motion editing.
by HaughtyGrayAlien
SimpleBake brings PBR and traditional texture baking to Blender from a single panel. Select objects, choose maps, and bake — no special node groups or new workflow, working with whatever materials you've already built.
