Scratchpad.io

What it does

Dash is a fun and free online course from General Assembly that teaches you how to program with the basics of web development through projects you can do right in your browser. Get started today!

Learn the right way to code HTML, the building block of the web. Design beautifully modern sites and learn how to balance layout for content and navigation. Create your first fully styled landing page, complete with multi-column layouts, modern navigation elements, and mobile responsive design. Create dynamic interfaces that handle user events and add UI effects such as animations and drop-and-drop to surprise and delight your site’s visitors. General Assembly is a pioneer in education and career transformation, providing training in today's most in-demandfrom dash.generalassemb.ly

• QT
  Quokka – The Live Scratchpad for JavaScript2017 · medium.com · ▲8
• 
  Brackets 1.02014 · github.com · ▲190

  An open-source text editor for web designers by Adobe

• 
  Squire2014 · neilj.github.io · ▲123

  The <textarea> of the future. A HTML5 rich text editor.

• 1L
  <15MB Local-first Interactive LaTeX Scratchpad in the BrowserSep 2026 · telox.dev · ▲5
• 
  FulvidSep 2026 · github.com · ▲86

  A standalone desktop editor for Markdown and MDX

• 
  Silk2015 · weavesilk.com · ▲92

  An Interactive web canvas for "Light Painting"

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

  Life & fun · 13d ago · tanzaniaeducationproject.org

• 
  SimCity, but with Permits▲745

  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 · 14h ago · permit.petercai.com

• 
  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

• 
  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

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

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

• 
  Siftery▲1,018

  Share products you use at work,explore what others are using

  Work · 2016 · siftery.com

• 
  Website Grader▲768

  Grade your website's strengths and weaknesses in seconds.

  Growth · 2016 · website.grader.com

• 
  Truebill▲766

  Find your paid subscriptions and cancel with one click

  Commerce · 2016 · rocketmoney.com

• 
  Oristand▲749

  A super affordable, portable standing desk

  Work · 2016 · oristand.co

• 
  Clearbit Connect▲723

  Rapportive on steroids. See data about contacts in Gmail.

  Growth · 2016 · clearbit.com

• 
  Maître Viral Referral Waiting List▲668

  Create a viral waiting list in 60 seconds

  Growth · 2016 · app.referralhero.com