
Anim Curve Sorter
by Duncan-Readle
Anim Curve Sorter is a Blender add-on by Duncan-Readle for organising animation curves. Sort curve groups by name or rig hierarchy, copy group order between actions, and group orphaned curves under their bone name.
by DanielBystedt·Workflow
Images © DanielBystedt. Used for product review; image policy.
Visibility handler earns its place in the Blender extensions library as a compact, single-purpose utility: it addresses the specific mismatch between viewport and render visibility, with no special permissions required and a straightforward drag-and-drop install.
Visibility handler is a Blender add-on by DanielBystedt that copies visibility settings of objects, modifiers and modifier settings from the viewport to render, or vice versa. It targets a common oversight: rendering and then discovering that some objects hidden in the viewport still had render visibility turned on. Copying settings in either direction keeps the two sets of visibility states aligned.
The operator lives in the 3D View under View > Visibility handler and is also reachable through the search menu by pressing F3. Installation works by dragging and dropping the .zip into Blender, or by downloading the file and using Install from Disk. The extension requires no special permissions.
Visibility handler is compatible with Blender 4.2 LTS and newer and is distributed under the GNU General Public License v2.0 or later. Version 1.1.3, published in early 2024, simplified the add-on's init and confirmed drag-and-drop installation. The download is small at 8.5 KB, adding a focused utility rather than a large toolset to a Blender setup.
Visibility handler is best for blender users who need to synchronise viewport and render visibility of objects, modifiers and modifier settings, including catching objects hidden in the viewport that were left set to render.
Visibility handler is completely free to download and use.
Visibility handler lists compatibility with Blender 4.2 LTS and newer, so current 4.2-series builds and later releases are supported. Version 1.1.3 is the most recent release, published in early 2024, and the developer verified that it can be installed by dragging and dropping the .zip into Blender. For versions of Blender older than 4.2 LTS, compatibility is not stated, so check the developer's page before installing on an earlier build to confirm it will run as expected.
Visibility handler installs in two ways: drag and drop the downloaded .zip directly into Blender, or download the file and use Install from Disk. The developer verified drag-and-drop installation for version 1.1.3. Once installed, the operator lives in the 3D View under View > Visibility handler, and you can also reach it through the search menu by pressing F3. The extension requires no special permissions, so there are no extra access prompts to approve during setup.
Visibility handler requires no special permissions to run, as stated for the extension, and it is distributed under the GNU General Public License v2.0 or later. The add-on is small at 8.5 KB and works within Blender's standard extension system, installable by drag-and-drop or from disk. Beyond a supported Blender build of 4.2 LTS and newer, there are no additional dependencies noted for getting it working, which keeps setup minimal.
Visibility handler is listed as free in this catalog and is distributed under the GNU General Public License v2.0 or later. For current licensing terms and any changes, check the developer's page. The add-on is published on the Blender extensions platform, where version 1.1.3 is the available release. As a GPL-licensed extension, its usage and distribution follow that license, so review the developer's page for the most up-to-date details before relying on it in a project.
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Anim Curve Sorter is a Blender add-on by Duncan-Readle for organising animation curves. Sort curve groups by name or rig hierarchy, copy group order between actions, and group orphaned curves under their bone name.

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