Read-Only Canva Design Feedback in Codex From Text and Thumbnails
Review a Canva design's rendered layout and text, then receive prioritized suggestions tied to specific pages and elements.
中文Setup for Codex
Use a Canva connection with view access to the sample design and thumbnail access for visual judgment. Copy can be reviewed with text access alone.
- Install Canva from the Codex Plugins menu, or add the official canva-sdks/canva-skills marketplace and enable its Canva plugin.
- Connect the Canva account with access to the dedicated test design. Open a fresh session with Canva enabled and give the design link and the exact operation.
Example task
Create a sample flyer with the title Reading Night and a small light-gray caption, Meet at 6 PM, on a white background. Give Codex the design link and ask Canva for one copy note and one readability note.Expected result
The review identifies the observed caption contrast or size issue if the thumbnail is available. It points to the element and proposes a concrete fix. The design stays unchanged.
Upstream documentation
Original SKILL.md on GitHub · Apache-2.0 license · Source reviewed
Frequently asked question
Can Canva design feedback report contrast from extracted text alone?
Extracted text supports copy review. Layout and contrast judgments need a rendered thumbnail or another visual source.