Dev tools · alternatives · 2026

24 alternatives to The klipse plugin

Make JS code in an html page live and interactive

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The klipse plugin launched in 2016; newer entries below may have overtaken it.

1. 1BA
   Build a JS-only interactive product walk-through for your landing page▲184

   2020 · github.com · its alternatives →

2. 2KI
   Kajero – Interactive JavaScript notebooks▲217

   2016 · joelotter.com · its alternatives →

3. 3
   floors.js▲215

   Turn your website into Habbo Hotel - one script tag

   Feb 2026 · floorsjs.com · its alternatives →

4. 4AV
   A VSCode Extension to edit HTML visually in real-time▲231

   2024 · github.com · its alternatives →

5. 5
   CODECAST▲254

   HTML & CSS editor in your browser with real-time previews

   2015 · its alternatives →

6. 61J
   1kb JavaScript library for building front end applications▲187

   2017 · github.com · its alternatives →

7. 7
   Draft.js▲166

   A framework for building rich text editors in React

   2016 · its alternatives →

8. 8
   HTML Editor▲187

   Create HTML snippets with a simple WYSIWYG editor

   2017 · its alternatives →

9. 91K
   1 KB JavaScript library for building applications▲116

   2017 · github.com · its alternatives →

10. 10RC
    Run Code Snippets in Any Language Inside Your Blog▲75

    2017 · tech.io · its alternatives →

11. 11PJ
    Phantom JS interactive editor▲120

    2014 · phantomjs-pad.ozaur.com · its alternatives →

12. 12HT
    HTMLify - Turn code snippets into HTML, for tech bloggers▲27

    2013 · htmlify.net · its alternatives →

13. 13
    Code editor by Flawwwless▲89

    An online Javascript code editor 🤖

    2019 · its alternatives →

14. 14WB
    We built a Chrome extension to use J/K to navigate popular sites▲40

    2012 · jknavigator.org · its alternatives →

15. 15
    NotebookJS▲109

    Scientific computation for JavaScript

    2016 · its alternatives →

16. 16AF
    A fast, minimal and offline-friendly web playground▲50

    I built a web-based HTML/CSS/JS editor focused on speed, simplicity, and offline access. No bloat — just open and start coding. What makes it different: Live Preview – Edit HTML, CSS, and JS side-by-side with instant feedback. Offline support – Works without internet. You can even install it as a PWA and use it like a native app. No Login Required – Just visit, code, and preview. Login only if you want to save/share. Savable & Shareable Links – Save scripts in the cloud and get shareable links. Customizable Editor – Themes, fonts, auto-format on save, layout tweaks, line…

    2025 · scriptpad.dev · its alternatives →

17. 17
    Live Code Editor Seven▲11

    Real-time html, css & javascript editor and html converter

    2025 · livecodeeditor-seven.vercel.app · its alternatives →

18. 18
    Jalendar 2▲6

    jquery, plugin

    2017 · its alternatives →

19. 19TJ
    Turn JS visualizations into data products anyone can use▲53

    2014 · blockspring.com · its alternatives →

20. 20
    HTMLify▲7

    Turn your code into pluggable HTML

    2016 · its alternatives →

21. 21RS
    Recently started working on an open source data grid editor in JS/HTML▲46

    2014 · github.com · its alternatives →

22. 22AJ
    A jQuery plugin for easy single page web sites.▲49

    2011 · github.com · its alternatives →

23. 23CJ
    Codeblock.js - Editable, runnable javascript code blocks▲50

    2013 · filepicker.github.io · its alternatives →

24. 24WC
    Web code editor with live help from expert developers▲15

    2017 · habemus.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →