CSS Layer Visualizer
Inspect pasted data locally, review explicit findings and export the complete report without requesting external resources.
Enabling local controls…
Results
Review the settings and run. Editing inputs clears old results.
Processing model and limits
List top-level layer order for normal and important declarations, nested qualified names and source counts. Does not resolve selectors or full cascade origins; escaped layer names are rejected. 32 KiB / 5000 nodes.
Data and model checked: MDN @layer ↗ToolHubEN: source controls ↗
How to use this tool
Load the example, confirm field units and processing rules, then run locally. Editing any input clears the old result. Copy or download the complete output explicitly.
When not to use it
List top-level layer order for normal and important declarations, nested qualified names and source counts. Does not resolve selectors or full cascade origins; escaped layer names are rejected. 32 KiB / 5000 nodes.