Render+ is a Blender add-on built around batch rendering. Its batch panel sets up and runs render jobs for animations or still images at custom frames or ranges, and lets you change world, camera, scene, view layer and size for each job. You can render from external blend files, add them in bulk, and assign a different GPU, the CPU or all devices per job. The Custom Overrides tab modifies anything in the blend file for each render job, while Quick Batches generate jobs for scenes, cameras, markers and view layers, or split a large image into smaller jobs. Network rendering sends jobs to a server.
Most batch features carry over to single renders, including notifications, power-off, shell commands or Python scripts before and after rendering, and render statistics with CSV export. Render+ can autosave images on F12, and its autohide option detects objects hidden in the viewport but not for rendering, then hides them automatically. The Previous Batch setting reports total render time along with average, slowest and fastest frames.
It sits at rank 179 in the superhive library and contributes to the Blender Development Fund.