Webapps and modern trends have drastically changed how web developers can create. You will need an IDE to create new files and save them for deployment. What about website code testing your code snippets instead? More online code checker tools are available than ever!
This article will outline. 15 amazing web apps that allow you to test your code online. All these apps require an Internet connection. Some editors even offer pro plans that allow you to upgrade your account features. These tools are sure to come in handy when debugging a JavaScript or PHP block.
1. JSBin
Similar to the above,jsbinIt is a simple javascript code tester debugging platform. Their pitch is a collaboration effort in which you can share a private connection with other developers and work together in real-time.
The interface can be confusing for new users. If you are interested, the developers have created some tutorials online. You can choose between any number of JS libraries – jQuery or JQuery UI. There are many to choose from.
Drafts will automatically save as you code different elements. The final product can be downloaded or the source code can be saved online. The system allows you to export and keep your code as a template.
2. jsFiddle
Anyone who has ever browsed through StackOverflow should be aware of this factsjsFiddle. The interface is a lot more intuitive than JSBin and supports complex functions.
Sign up for a free account now to start saving code samples online. jsFiddle provides a short URL that you can share online via Twitter, Facebook, and even Stack. You don’t need an account to begin coding. It is a useful feature that helps you keep your stuff organized.
jsFiddle supports libraries like Prototype or jQuery. Each testing document can contain additional resources beyond JS/CSS.
3. CodePen
CodePen It is not just a code playground, but more of a social media platform for Web developers. We can not only see other people sharing HTML, CSS, or JavaScript codes, which is called “a Pen”, but we can also add comments, give a “Like”, curate a collection, create a post, and follow the challenge in order to improve our Web development skills.
Also read: Tips to Effectively Manage Time Difference in Outsource Web Development Projects
4. CodeSandbox
CodesandboxJavaScript playground that is fully featured. Apart from running a Vanilla JavaScript script code, or a framework such as Vue.js, React.js, or Vim.jsSvelteYou can also run a Node.js program. This means you can define Node.js dependencies from within the package.jsonFile. Codesandbox will automatically retrieve dependencies from NPM. It also allows you to access a web-based terminal so that you can run CodesandboxAny NPM scripts from your browser.
5. WebMaker
WebMakerIt allows you to create HTML, CSS, JavaScript, and pre-processors such as Sass or LESS. These pre-processor syntaxes will be automatically compiled by WebMaker for the browser to properly render the code. You can either use the browser or download it. Chrome ExtensionYou can continue to play with code offline. After you are done with your experimentation, you can save your code locally, download it, or share it in CodePen.
6. CSSDesk
We have moved from scripting to stylesheet language.CSSDesk. This setup is similar to the others, with your source code on left and the final webpage renders on right. This web app allows you to create small templates and test longer CSS3 properties like box shadows or gradients.
You can also download source code to your computer using this app. This app can be a great replacement for IDE software if you are working on a laptop that doesn’t have it. You can also generate a URL link that you can share online. This allows other developers to edit what you have already created. It is definitely an interesting option!
7. IDEOne
IDE OneAnother tool that focuses on deep programming and software engineering is iTools. The online editor allows syntax highlighting in some of the most popular languages. These languages include Objective-C and Java, C# and VB.NET as well as SQL, among many others.
Their app allows you to quickly debug multiple programming languages from one page. This source code can be saved to a unique URL that you can share on the Web. Their website layout is a bit too cluttered with ads and other content. It makes it difficult to use. It would be great to have the option of adding alternate code libraries such as Cocoa Touch for iPhone application development.
8. JSLint
Self-proclaimed JavaScript Code Quality Tools must be usedJSLint. Although their website is somewhat strange, the code editor works exactly as you would expect.
If you’re not familiar with their framework, the options might seem confusing. If you have the necessary skills, it’s possible to work in open-source code like Node.js . Many of the source codes don’t support syntax highlighting. This is a huge disappointment considering there are so many options. JSLint is worth a look if you have time. However, it might not be your preferred online JavaScript debugger.
Also read: 10 Best Node.JS Frameworks for App Development
9. SQL Fiddle
We have seen the power of web applications like jsFiddle before. We can now see the power of a web application like jsFiddle.SQL FiddleIt works the same way except that SQL database syntax is not. This is my favorite way to test database code.
The table below the editors will contain all of your SQL code’s output data. To create a schema, you can use the left side to write code. This is SQL code that you can save to export the current database and reinstall everything on a different server.
This app is not designed for people who don’t know SQL or databases. This app is great for new developers, but it’s also useful for those who are interested in learning SQL. Take a look at one of their basic code samples to get an idea of the app’s work.
10. ESLint Demo
ESLint allows you to create writing rules for your code. This is a great tool for teams working on a shared project. It ensures that everyone writes the code in the same style and rules. You have many options for how to rule your codes styles. This can be overwhelming, especially if you are just starting with ESLint.
ESLint’s online demo site can help you to see how each rule functions against your code before you install the NPM packages. You can toggle between the entire list of rules. Once you’re satisfied with the configuration file, you can download it to be added to your project.
11. PHPStan
PHPStan allows you to analyze PHP code. It can check for potential bugs and code errors without running the code. It can tell you if you pass a string value to an integer-accepting function, or access a property that is not present on a class.
To see how the online editor works, visit this PHPStan site. It will surprise you to see how many PHP codes can be further optimized and fixed from potential bugs. Static analysis can help you become a better programmer, as you will be able to write correct syntax.
12. OneCompiler
A single compiler that supports many programming languages. It supports more than 40 languages, including JavaScript, JavaScript, and Go. These languages can be written within the tools, and it will immediately compile and run the code. This tool is great for quickly testing your code for a demo or for just running a test.
This tool offers code challenges that will help you improve your problem-solving and programming skills. The challenge can be taken on at any level, from beginner to advanced.
13. Jsitor
An online code editor that allows you to run JavaScript, HTML, and CSS. Some popular libraries are also included, such as jQuery and React.js. Vue.js. Font Awesome. This tool is great for testing your idea in a virtual environment. It can also be used to run a quick demo.
It offers a native app for Android and iOS that is unique among similar tools. This makes it easy to share your ideas with your phone and tablet.
Also read: The benefitsof programming with Java software development
14. Glitch
This tool allows you to create static websites using some of the most modern libraries and frameworks. It also includes Node.js and React.js. You can also create simple HTML, CSS, and JavaScript.
Glitch offers advanced tools and a web editor that allows you to write your code online. This makes it an ideal online environment for creating static websites. You can use the online Terminal to type commands and view logs.
Once the website is ready, you can download and share the files.
15. Stackblitz
Stackblitz allows you to create websites with modern stacks in an online development environment. It supports Next.js and Node.js backend frameworks as well as some popular front-end libraries such React.js., Vue.js. and Angular.
These frameworks can be used as a base for your project. You can also drag and drop a folder onto them. It comes pre-configured and includes tools that you would normally need to set up locally, such as Prettier, auto-refresh, installing dependencies, or Prettier.
16. Codepad
Steven Hazel originally created it.CodepadThis is a web app that allows you to share code syntax across the Web. Codepad lets you share code online, instead of debugging.
The output screen displays all error messages that are associated with your code. You can change the parsing language using the left-hand radio buttons. These include Perl, PHP, and Python. Codepad is for software engineers who want to work together and troubleshoot their most confusing programs.
Final Thoughts
Developers are able to collaborate online and work with more computers thanks to the increase in online connectivity. More technologies are moving away from local applications. Who knows what this trend will lead to? You can easily get coding assignment help if you need someone to help with your code online.
This collection of online code testing tools should help you think about modern development environments. It is easy to create an HTML/CSS website and have a preview in a matter of minutes. These are just tools that will help you build your final product.
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