Leporello.js Alternatives

Leporello.js is described as 'Interactive functional programming environment for JavaScript' and is an app in the development category. There are more than 10 alternatives to Leporello.js for a variety of platforms, including Web-based, Android, Android Tablet, Linux and iPad apps. The best Leporello.js alternative is Replit, which is free. Other great apps like Leporello.js are CodePen, jsFiddle, JSPad and JS Bin.

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Leporello.js alternatives page was last updated Apr 8, 2025

Replit
88 likes
Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark mode, and live code sharing.
85 Replit alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application types
Code Editor
IDE
Platforms
Online
Android
iPhone
Android Tablet
iPad
+1
Is Replit a good alternative to Leporello.js?
Replit is the most popular Web-based, Android, iPhone & iPad alternative to Leporello.js.
Replit is the most popular free alternative to Leporello.js.
Replit is Freemium and ProprietaryLeporello.js is Free and Open Source
Replit is Privacy focusedLeporello.js is not according to our users
CodePen
119 likes
CodePen is a communal front-end development platform providing real-time HTML, CSS, and JavaScript previews. Users can build projects, test code, and enhance skills through challenges. Features include Presentation Mode for conferences and a vast active community for sharing and discovery.
67 CodePen alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application types
Code Editor
Pastebin Service
Origin
United States
Platforms
Online
+4
Is CodePen a good alternative to Leporello.js?
jsFiddle
143 likes
jsFiddle lets one easily test snippets of JavaScript/CSS/HTML code on-the-fly, adding optional libraries like jQuery.
75 jsFiddle alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application type
Code Editor
Origin
Poland
EU
Platforms
Online
Is jsFiddle a good alternative to Leporello.js?
Ad
Replit
Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark m...

https://replit.com
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JSPad
9 likes
JSPad is a fast and lightweight online code editor for writing, testing, and previewing HTML, CSS, and JavaScript snippets instantly.
Cost / License
Free
Proprietary
Application type
Code Editor
Platforms
Online
+2
Is JSPad a good alternative to Leporello.js?
JS Bin
65 likes
JS Bin is a collaborative open source JavaScript debugging tool. Enter Javascript in one pane and HTML in the other and see the result; share using a short URL. Choose popular JS libs from a menu, so you don't have to remember the URL.
62 JS Bin alternatives
Cost / License
Freemium (Subscription)
Open Source
Application types
Code Editor
Pastebin Service
Origin
United Kingdom
Alerts
Discontinued
Platforms
Online
Is JS Bin a good alternative to Leporello.js?
JS Bin is the most popular Open Source alternative to Leporello.js.
JS Bin is Freemium and Open SourceLeporello.js is Free and Open Source
kodeWeave
25 likes
kodeWeave is a realtime coding playground for HTML, CSS and Javascript. Similar to JSFiddle and JSBin, but kodeWeave was made to work offline but also as a prototyping application to build applications for desktop operating systems while on mobile devices.
Cost / License
Free
Open Source
Application types
Code Editor
IDE
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Online
Android
Chrome OS
Android Tablet
+7
Is kodeWeave a good alternative to Leporello.js?
kodeWeave is the most popular Windows, Mac & Linux alternative to Leporello.js.
kodeWeave is Free and Open SourceLeporello.js is also Free and Open Source
Codewith.it
4 likes
Codewith.it is an online HTML, CSS and JavaScript code playground with realtime preview with many tools for developing web pages and advanced code analysis systems, with many assistance tools.
Cost / License
Free
Proprietary
Application type
Code Editor
Platforms
Online
Is Codewith.it a good alternative to Leporello.js?
vscode.dev
7 likes
Online VScode editor.
24 vscode.dev alternatives
Cost / License
Free
Open Source
Application type
Code Editor
Origin
United States
Platforms
Online
Self-Hosted
Is vscode.dev a good alternative to Leporello.js?
vscode.dev is the most popular Self-Hosted alternative to Leporello.js.
vscode.dev is Free and Open SourceLeporello.js is also Free and Open Source
CodeSandbox
32 likes
CodeSandbox is an online editor with a focus on creating, sharing and importing new React projects
29 CodeSandbox alternatives
Cost / License
Freemium (Subscription)
Open Source
Application type
Code Editor
Origin
Netherlands
EU
Platforms
Online
Is CodeSandbox a good alternative to Leporello.js?
Storm (by ScribbleX)
4 likes
Storm is an online web development environment which allows users to run HTML, CSS, Javascript code in real time in a secured environment. It supports sharing Scribble (Storm project) via a dedicated link and also allows users to use jQuery and React framework of JavaScript.
Cost / License
Free
Proprietary
Application type
Code Editor
Platforms
Online
Is Storm (by ScribbleX) a good alternative to Leporello.js?
StackBlitz
20 likes
Online VS Code IDE for Angular & React.
28 StackBlitz alternatives
Cost / License
Freemium (Subscription)
Proprietary
Application type
Code Editor
Origin
United States
Platforms
Online
Is StackBlitz a good alternative to Leporello.js?
Plunker
28 likes
Plunker is an online community for creating, collaborating on and sharing your web development ideas.
Cost / License
Free
Open Source
Application type
Code Editor
Platforms
Online
Is Plunker a good alternative to Leporello.js?