choosing-streamlit-selection-widgets

For a small set of 2-5 options requiring single selection, use Streamlit segmented control to keep options fully visible in a compact horizontal layout. If multi-select is needed for small visible sets, use pills for visual clarity.

Use Streamlit selectbox or multiselect for long option lists or when conserving screen space. Segmented control is better for small visible sets of 2-5 options, while dropdowns handle scale better when there are many choices.

Prefer Streamlit toggles for app-wide settings and checkboxes for form inputs. Adjust form borders for inline versus grouped layouts to match the interaction mode and visual grouping expectations.

Yes, use Streamlit pills for small sets when multi-select is needed and visual clarity matters. For example, pills work well for selecting among 4 tags, while multiselect is better for filtering by many countries.

Streamlit selection widgets provide basic accessibility and visual grouping guidance. Adjust form borders for inline versus grouped layouts to ensure visible option controls and dropdowns meet interaction expectations.

Visible Streamlit controls like segmented control and pills consume more space for small sets. Switch to selectbox or multiselect dropdowns to conserve screen space when dealing with long option lists.