Interactive Tools

Density Calculator

Calculate data-ink ratio.

Column Allocator

Distribute flex widths.

Contrast Matrix

Test WCAG compliance.

Pagination Simulator

Simulate page logic.

Z-Index Manager

Plan stacking contexts.

Tab Order Tester

Simulate keyboard focus.

Sticky Scroller

Test frozen headers.

Dense Form Generator

Create grid-based forms.

ISO 8601 Tester

Format dates for data tables.

Empty State Builder

Generate zero-data views.