Inspect alternative · 2026 comparison
Inspect adds a CSS-variables layer to Chrome's built-in inspector. Naked CSS resolves CSS variables too — and adds pixel distance measurement, flex/grid gap detection, and :hover / :active state simulation on top. Here's how the two compare for modern CSS workflows.
Inspect (full name: “Inspect: CSS Variable Inspector & Copier”) is a free Chrome extension by peppertom that mimics Chrome's built-in DevTools inspector and adds a layer showing the CSS variables used to style the inspected element. Activate the extension, press Alt+S to toggle between inspect and paused modes, browse CSS properties, and click any variable to copy its value to your clipboard. Inspect launched in March 2022 and remains focused on the single task of CSS variable extraction. Naked CSS extends the same idea into a full design audit workflow with multi-element distance measurement, flex/grid gap detection, and interactive state simulation.
Inspect is a focused tool. Press Alt+S, hover an element, click a CSS property, and the underlying variable value lands in your clipboard. That's the whole loop. If your CSS workflow is “find which variable is producing this color and copy it,” Inspect does that one job cleanly. Naked CSS does the same CSS-variable resolution — but as one feature among many. It also measures pixel distances between elements, hatches flex and grid gaps with pixel labels, toggles :hover and :active states on selected elements, copies IMG URLs and SVG outerHTML, and shows a full layout panel for display, flex, and grid properties. If you only need variable extraction, Inspect is a single-purpose tool. If you need the audit toolkit, Naked CSS is the broader choice.
Every claim below is verifiable in either extension. Both are free. Comparison data sourced from the Chrome Web Store listings as of 2026-05-17.
Inspect is a focused tool with a clean idea. The Alt+S keyboard toggle is fast and out of the way; the visual style mimics the native DevTools inspector closely enough that the muscle memory transfers. The “click a property to copy” UX is direct — no settings, no panels, just hover and copy.
For developers whose entire workflow is “find which CSS variable maps to this color and grab the value,” it does exactly that and nothing more. The 2022 last-update date and Manifest V2 origin aside, the underlying idea — exposing CSS variables in the inspector — is genuinely useful and influenced how Naked CSS surfaces tokens in its own UI.
The biggest workflow Inspect doesn't cover. Click an element to lock it, hover any second element, and both horizontal and vertical pixel distances render on-page with labeled guide lines. This is the measurement a design audit needs — “how far is this button from the heading,” “does this padding match the Figma spec.”
Naked CSS hatches and labels every flex and grid gap region with its pixel value. Inspect surfaces CSS variables for the inspected element but doesn't hatch the actual spacing between flex/grid children — which is where most modern-layout spacing bugs live.
Toggle Default, Hover, and Active states for any selected element with a single click. Inspect the interactive styling without scripting it or moving your cursor over the element. Inspect doesn't do this — it shows the static computed style.
Per-side labels for top / right / bottom / left padding and margin, with hatched overlays. Border-radius is surfaced per-corner. Inspect shows the values inside its variable panel; Naked CSS shows them directly on the element, sized to the actual rendered dimensions.
Naked CSS ships on Chrome's current extension platform (Manifest V3) and is in active development as of May 2026. Inspect's last Chrome Web Store update was March 2022 and it predates Manifest V3 — which may matter for organizations whose Chrome policy now requires V3 extensions.
:hover and :active states without writing JavaScript.The honest answer: if you need both, Naked CSS covers Inspect's wedge plus everything else — there's no scenario where keeping both pinned helps a workflow that Naked CSS alone doesn't.
Naked CSS is free, focused on measurement and design-audit verification, and installs in ten seconds.