Two-faced URLs

In plain words

Two-faced URLs is a tool that creates dual-purpose web addresses capable of displaying different content depending on how they're accessed or viewed. Launched in 2011, it appeals to users interested in creative web experiments and unconventional internet tricks. The service stands out for its ability to generate URLs with hidden functionality, making it useful for those exploring the playful or technical possibilities of web design.

written from the facts on this page · September 2026

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  HyperURLs2024 · hyperurls.com · ▲334

  Organise & share your URLs

• 
  Zero Width Shortener2019 · zws.im · ▲314

  Shorten URLs with zero-width characters

• 
  Getform 2.02018 · forminit.com · ▲394

  Form backend platform for designers and developers

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  SHRTURL2014 · ▲269

  Edit any webpage. Get short URL. Troll your friends!

• IM
  I made a URL expander because short links are too mainstream2024 · urlshortenersaresoyesterdaytrythisamazingsuperlongurlexpander.site · ▲213
• AU
  A Url Permanence Service2012 · purl.ly · ▲32

• 
  SimCity, but with Permits▲904

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

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

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  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

• 
  See *almost* any carriers phone settings▲432

  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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  The whole Solar System and every tracked satellite, live in the browser▲407

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

• IM
  I made a Web-based Todo App - used: CSS3 3D transforms, Node.js, love▲237

  The Todo App for Procrastinators ;)

  Life & fun · 2011 · tomorrow.do

• MC
  Monster Coloring Book, my first App just launched. What do you think?▲169

  Life & fun · 2011 · monstercoloringbook.com

• AB
  A Bitcoin casino with 23 games.▲147

  Life & fun · 2011 · strikesapphire.com

• PA
  Pump, a dead simple Pythonic abstraction of HTTP.▲118

  Life & fun · 2011 · adeel.github.com

• WP
  Weekend Project - Create Simple Android mockup▲110

  Work · 2011 · yeblon.com

• MF
  My first WebGL demo, the first self-extracting PNG ever?▲101

  Life & fun · 2011 · demoseen.com