Running a simple local HTTP server in a web page

In plain words

This tool lets users run a simple local HTTP server directly within a web page. It's designed for developers and technical users who need a lightweight server for testing or development purposes without installing additional software. The server operates locally in the browser, making it convenient for quick testing scenarios and local development workflows.

written from the facts on this page · September 2026

• HA
  Host a Website in the URL2023 · smolsite.zip · ▲602

  I wrote this silly thing a couple of weeks ago. It's absolutely useless but it's a fun tech demo for my web server library. Enjoy!

• PL
  Put Localhost on the Internet Instantly2021 · localhost.run · ▲27

  Connect web applications running on your computer to the internet instantly

• 
  Pinggy2024 · pinggy.io · ▲282

  Public URLs for localhost without downloading any binary

• 
  Web pages stored entirely in the URL2019 · github.com · ▲377

  Create and view web pages stored entirely in the URL - GitHub - jstrieb/urlpages: Create and view web pages stored entirely in the URL

• 
  Micro HTTP server in 22 lines of C2021 · twitter.com · ▲223

  This post is from a protected account.

• UT
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  Hey HN, I wanted to get more familiar with C programming, *nix socket programming and C compilation, so I wrote this "web" ""server"". It's running on a tiny SBC in my office, and there's as little as possible between you and it. Happy for you to try and break it, hopefully with something more interesting than a DoS though :) Please let me know if you find any issues.

• 
  SimCity, but with Permits▲909

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  Life & fun · 1d ago · permit.petercai.com

• IV
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• 
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  Life & fun · 15d ago · bigwords.page

• 
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  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 8d ago · guitoro.com

• 
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  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 12d ago · carrierexplode.com

• 
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  Life & fun · 22d ago · space.bl2.net

• 
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  AI powered Twitter growth & scheduling for makers

  Growth · 2021 · tweethunter.io

• 
  Vimcal▲883

  Superhuman for Calendar

  Work · 2021 · vimcal.com

• 
  Thursday▲834

  Where remote teams do their socials, no sign up required

  Work · 2021 · thursday.social

• 
  Reform▲767

  Clean-looking, on-brand forms. No code required.

  Dev tools · 2021 · reform.app

• 
  CleanUp.Pictures▲750

  Remove objects and defects from your pictures - 100% free

  AI · 2021 · cleanup.pictures

• 
  Canva Video Suite▲723

  Create, edit, and record stunning videos with ease

  Growth · 2021 · canva.com