Batch Renamer Pro: A Free Blender Addon for Renaming Everything at Once

#blender #python #opensource #productivity

Naming things is hard. Renaming 200 things is worse.

If you've ever stared at an outliner full of Cube.047, Material.003, and Untitled_Collection, this addon is for you.

Batch Renamer Pro

A free, open-source Blender addon that adds a rename panel to the sidebar (N-key > "Rename" tab).

Find & Replace — regex support, case-insensitive matching across objects/materials/collections/mesh data.

Prefix / Suffix — add or remove in bulk. Auto-strips .001 suffixes.

Sequential Numbering — Wall_001, Wall_002... Configurable start, padding, separator.

Case Conversion — UPPER, lower, Title, snake_case, CamelCase.

Quick Tools — clean .001 suffixes, sync mesh data names, strip special characters.

Smart Targeting — Objects, Materials, Collections, Mesh Data, Images. "Selected Only" toggle.

GitHub: vesper-astrena/blender-batch-renamer

One file. No dependencies. Blender 3.6+.

Part of the Vesper Tools collection. Also check out Scene Cleaner Pro for one-click scene cleanup.