z-index Organizer

When to use?

Use it when project z-index values are scattered — enter layer names and values like header, modal, tooltip to sort and manage them systematically.

How to use

• Enter one "name number" per line (e.g. modal 1000).
• Results are sorted from lowest to highest z-index.
• Copy the sorted list for CSS variables or docs.

Input Explanation

Enter the layer name and integer value separated by a space, one per line (e.g. header 100).

Calculation Basis

It parses the multi-line string by line break, splits name and number via regex, and sorts numerically ascending into a table.

Usage Examples

• Organize layer order - Sort UI layer values like header, modal, tooltip to review.
• Quick pre-deploy check - Check inputs and output to reduce errors before dev/ops work.
• Aid docs/reviews - Copy the result into dev docs, issues, or review comments.

Examples

• header 100, modal 1000, tooltip 2000 → sorted from lowest
• header 10, dropdown 100, modal 1000 → sorted by layer order

Cautions

• Generated output is for reference; test carefully before production use.
• Specific specs or framework-only syntax may cause compatibility issues.

Guides

What z-index is

z-index decides the stacking order of overlapping elements; a higher value shows on top. It applies only to elements with a non-static position.

Mind the stacking context

z-index is compared only within the same stacking context. If a parent creates a new stacking context, a child's z-index is not compared against other contexts no matter how large.

FAQ

What is the input format?

Enter a name and number per line, like modal 1000.

How many can I organize?

One per line, no count limit — all items are sorted by value.

What if values collide?

Duplicate z-index values are shown together so you can spot potential conflicts.

Why do z-index conflicts happen?

Similar z-index values scattered across elements make stacking order hard to predict. Collecting values in one place reduces conflicts.

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