EVIDENCE FOR YOUR NEXT WEB DECISION

Scrollbar Theme Previewer

Preview supported styling and contrast; export progressive enhancement CSS.

Worked exampleBrowser processingUseful downloads

A clear result starts here

Add your input or try the worked example.

Using Scrollbar Theme Previewer

Preview supported styling and contrast; export progressive enhancement CSS.

Use Try example to explore scrollbar theme previewer, or enter your own thumb.
Set track, scrollbar width, webkit thumb radius (px). Read the field notes for supported values.
Choose Preview scrollbar theme and inspect the result, including any review flags or unsupported cases.
Use the relevant download buttons to keep your result. CSV and report JSON preserve the available findings; original files are not changed.

Example

Thumb: #bd91e6
Track: #261c34
Scrollbar width: thin
WebKit thumb radius (px): 8

Questions & answers

What does Scrollbar Theme Previewer do?

Preview supported styling and contrast; export progressive enhancement CSS.

What input does this tool support?

Thumb. Track. Scrollbar width. WebKit thumb radius (px)

What should I check before using the result?

Firefox and WebKit scrollbar APIs differ; some OS settings hide scrollbars. Exported CSS is progressive enhancement, and a native scrollbar fallback remains available.

Can I keep or share the result?

Yes. Use the result-specific downloads, CSV where available and report JSON. Downloads can contain your supplied information, so review the content before sharing. Processing runs in this browser; public pages also include the site’s approved advertising and optional analytics.