Blender Add-onSeptember 2026

NoteMark — 3D Viewport Notes

NoteMark is a Blender add-on by Tivan Hajiloo for placing clear, persistent notes directly inside the 3D Viewport.

NoteMark Blender add-on by Tivan Hajiloo showing color-coded notes anchored inside a Blender 3D scene.
Studio note

NoteMark keeps production notes where they belong: beside the part of the scene they describe. Notes are anchored in 3D space, displayed as readable screen-facing cards, and saved inside the .blend file.

The add-on includes Todo, Problem, Reference, and Done categories, along with individual sizing, custom text colors, global scaling, distance fading, occlusion controls, and a collapsible sidebar. Notes remain in the viewport and do not appear in final renders.

NoteMark was designed and developed by Tivan Hajiloo for artists who want project context to remain inside Blender rather than scattered across separate documents and messages.

View NoteMark on Superhive