41+ HTML 404 Page Template 

404 Page by Naved

See the Pen 404 page by Naved khan (@Navedkhan012) on CodePen.

404 Page by Jhery

See the Pen 404 Concept Page @property by Jhey (@jh3y) on CodePen.

404 Page by Amli

See the Pen 404 by Amli (@uzcho_) on CodePen.

404 Page by Namrata

See the Pen 404 Page – svg animation by Namrata Podder (@namratapdr) on CodePen.

404 Page by Swarup

See the Pen error page 404 by Swarup Kumar Kuila (@uiswarup) on CodePen.

Don’t forget to check – Bootstrap Alerts Message to Use in Your Project

404 Page by Takane

See the Pen 404 Error Page with Search Functionality Using VueJS by Takane Ichinose (@takaneichinose) on CodePen.

404 Page by Manaswini

See the Pen 404 Error Cogwheels(GSAP) by Manaswini (@1832Manaswini) on CodePen.

404 Page by Genaro

See the Pen 404paozinho by Genaro Colusso (@genarocolusso) on CodePen.

404 Page by Tibix

See the Pen Neon – 404 Page Not Found by Tibix (@Tibixx) on CodePen.

404 Page by Carla

See the Pen CSS Train 404 Page by Carla (@ckroll17) on CodePen.

404 Page by Janet

See the Pen 404 Error – Lost and Alone #CodePenChallenge by Janet Mendez (@janmez) on CodePen.

404 Page by Julia

See the Pen 404 page by Julia (@JuliaSS) on CodePen.

404 Page by Sarah

See the Pen 404: Players Not Found by Sarah Frisk (@sfrisk) on CodePen.

Check Out – Bootstrap Pricing Table Examples

404 Page by Mansoour

See the Pen 404 Page – Pure CSS only by Mansoour (@Mansoour) on CodePen.

404 Page by Jhey

See the Pen 404 Particles w/ PixiJS 🔍😎 #CodePenChallenge by Jhey (@jh3y) on CodePen.

404 Page by Andrew

See the Pen 404 Page by Andrew Lawendy (@andrew-lawendy) on CodePen.

404 Page by Saleh

See the Pen 404 Page – Lost In Space by Saleh Riaz Qureshi (@salehriaz) on CodePen.

404 Page by Ricardo

See the Pen 404 Error Example #3 by Ricardo Prieto (@ricardpriet) on CodePen.

404 Page by Ricardo

See the Pen 404 Error Example #2 by Ricardo Prieto (@ricardpriet) on CodePen.

404 Page by Jaymie

See the Pen 404 Page by Jaymie Rosen (@jaymierosen) on CodePen.

404 Page by Omar

See the Pen Error Page 404 vampire CSS Pure by Omar Dsooky (@linux) on CodePen.

404 Page by Alcina

See the Pen 404 Not Found – SVG by Alcina W (@AlcinaW) on CodePen.

404 Page by Adnen

See the Pen #Codevember25 404 pages by Adnen rebai (@adnenrebai) on CodePen.

404 Page by Volodymyr

See the Pen 404 svg animated page concept for e-store @ Zajno (Illustrated by Lina) by Volodymyr Hashenko (@gxash) on CodePen.

404 Page1 by Kyle

See the Pen Bubbley 404 by Kyle Lavery (@kylelavery88) on CodePen.

404 Page2 by Kyle

See the Pen Error page by Kyle Lavery (@kylelavery88) on CodePen.

404 Page3 by Kyle

See the Pen Black Hole 404 – Lost In Space by Kyle Lavery (@kylelavery88) on CodePen.

404 Page by Dany

See the Pen 404 page Animation by Dany Santos (@THEORLAN2) on CodePen.

404 Page by Fabio

See the Pen Daily UI #008: 404 Page by Fabio Ottaviani (@supah) on CodePen.

404 Page by Irem

See the Pen 404 page (based on a dribbble shot) by Irem Lopsum (@iremlopsum) on CodePen.

404 Page by Clement

See the Pen 404 low poly effect by Clement Girault (@clementGir) on CodePen.

404 Page by Robert

See the Pen noisy 404. by Robert Lemon (@rlemon) on CodePen.

404 Page by SQFreakz

See the Pen Pure CSS 404 Error Page by SQFreaKz (@sqfreakz) on CodePen.

404 Page by enrico

See the Pen 404 particle text by enrico toniato (@enricotoniato) on CodePen.

404 Page2 by enrico

See the Pen Simple Pure CSS3 404 Error Page by Enrico Chiaromonte (@chiaren) on CodePen.

404 Page by John

See the Pen 404 SVG by John Yagiz (@UnfocusedDrive) on CodePen.

404 Page by Sarazond

See the Pen 404 Page by sarazond (@sarazond) on CodePen.

404 Page by gavra

See the Pen 404 PAGE NOT FOUND by gavra (@gavra) on CodePen.

404 Page by Sander

See the Pen Pure CSS 404 Page Animation by Sander’s Code-Inspired Concepts (@planetXD) on CodePen.

404 Page by Sean B

See the Pen 404 page by Sean B (@seanysean) on CodePen.

404 Page by Ahmed

See the Pen 404 pages by Ahmed Niazy (@DocTorWeB121) on CodePen.

404 Page by Jonathan

See the Pen An idea for a 404 page by Jonathan Bell (@jonathanbell) on CodePen.

404 Page by begloo

See the Pen 404.error by begloo (@asayabegloo) on CodePen.

404 Page by kai

See the Pen Daily UI #008 – 404 Page by Kai Cheng (@kaicheng928) on CodePen.

404 Page by Sergey

See the Pen 404 page by Sergey (@ezez) on CodePen.