Framer is a Blender add-on that assists with camera framing and render configuration. It allows users to quickly set up resolutions, orientations, and output formats from a dedicated tab in the 3D viewport. The tool introduces visual aspect-ratio guides to the viewport, including rule of thirds, diagonals, safe frames, and center marks, all of which support custom colors.

In addition to composition overlays, the add-on features preset management for rendering. Users can save and load complete render presets to capture engine configurations, sampling values, and film settings for quick reuse across different scenes and projects.