React 404 Page Components
A 404 page is often the most-seen page nobody designs. These React not-found pages turn a dead end into a branded moment, with frosted glass, bouncing physics, particle text and 3D effects. Each one is a single component you can drop into your router as the catch-all route.
Frosted Glass Error 404 V2 – React 404 Page
Frosted Glass Error 404 V3 – React 404 Page
Frosted Glass Error 404 V4 – React 404 Page
Frosted Glass 404 – React 404 Page
Kinetic Grid 404 – React 404 Page
Image Text 404 – React 404 Page
Glass Lattice 404 – React 404 Page- Vibrant Bouncing 404 – React 404 Page
Bouncing 404 Physics – React 404 Page
Frosted Glass Error 404 – React 404 Page
404 page design ideas
Looking for 404 page design inspiration? Each 404 page below is a live, working design rather than a static mockup. Preview the motion, then copy the HTML structure, CSS and React code into your own site.
Frequently asked questions
How do I add a custom 404 page in React?
Render the component on your catch-all route, for example <Route path="*" element={<NotFound />} /> in React Router, or as app/not-found.tsx in Next.js.
Do these 404 pages work with Next.js?
Yes. They are client components, so add "use client" at the top of the file when you use them in the Next.js App Router.