Onboarding Snippets — Free HTML CSS JS Product Tour & Onboarding Examples

Onboarding is the narrow window where a new user decides whether a product is worth learning. These snippets cover the patterns that work in that window: setup checklists that show progress, guided tours anchored to real elements, multi-step wizards that break configuration into digestible steps, contextual tooltips, and empty states that suggest a first action instead of apologising for having no data.

Each one keeps its dismissal state, because the fastest way to lose a returning user is to make them close the same tour twice.

Checklists over tours, most of the time

A checklist is self-paced, resumable across sessions, and shows visible progress toward a known end — a new user can leave and come back without losing their place. A modal tour interrupts before the user has any context for what is being shown, forcing them to remember instructions for a feature they have not touched yet. These snippets default to the checklist pattern and reserve a guided tour specifically for a genuinely non-obvious interaction that a checklist item alone could not explain, keeping any tour that does exist to only a few steps.

Persisting dismissal, specifically, not generally

Storing a single "has seen onboarding" flag conflates every distinct tip, tour and checklist into one switch, which means completing one silently dismisses all the others. These snippets persist dismissal per item — in localStorage for anonymous visitors, in the account record once signed in — so a user who deliberately closed one specific tooltip is not shown that one again, while unrelated tips remain available.

Positioning a tour without fighting the layout

Anchoring a tooltip or coach mark to a real element means measuring it with getBoundingClientRect, choosing a side that fits the viewport, and flipping to the opposite side when the preferred one would overflow — then repeating that calculation on scroll and resize, since the anchor's position is not fixed. The native Popover API and CSS anchor positioning now handle a meaningful part of this natively, which is why several snippets here build on those platform features instead of a fully custom positioning script.

An empty state is an opportunity, not an apology

A list with nothing in it can either say "no items yet" or suggest the specific first action that would populate it — the second framing is what turns a moment of nothing to see into progress toward using the feature. Every empty state in this tag defaults to a concrete next step rather than a passive statement of absence.