Best HTML Editors for JSON

VSCode: A revolutionary approach to code editing. It's completely free, open-source, and compatible with all platforms. Experience more than just basic syntax highlighting and autocomplete; with IntelliSense, you gain intelligent suggestions that are based on the types of variables, definitions of functions, and imported modules. You can also debug your code directly within the editor, allowing you to launch or connect to your active applications while utilizing breakpoints, call stacks, and an interactive console for deeper insights. Collaborating with Git and other source control management (SCM) systems is simpler than ever; you can review differences, stage files, and commit changes right from within the editor itself. Easily push and pull changes from any hosted SCM service without hassle. Looking for additional capabilities? You can enhance your experience by installing extensions that introduce new languages, themes, debuggers, and connections to various services. These extensions operate in their own processes, ensuring they won't hinder your editor's performance. Discover the endless possibilities with extensions. Furthermore, with Microsoft Azure, you can efficiently deploy and host a variety of sites built with React, Angular, Vue, Node, Python, and more, while also being able to store and query both relational and document-based data, and scale effortlessly using serverless computing solutions. This powerful integration streamlines your development workflow and enhances productivity.

Apache NetBeans is a dynamic, open-source Integrated Development Environment (IDE) that supports the development of applications in various programming languages, such as Java, JavaScript, PHP, HTML5, and C/C++. Renowned for its modular framework, NetBeans equips developers with a comprehensive suite of tools and features tailored for creating desktop, mobile, and web applications. It boasts advanced code editing, debugging, and profiling functionalities, as well as an integrated visual GUI builder for crafting user interfaces in Java. Additionally, NetBeans provides support for multiple version control systems like Git, SVN, and Mercurial, enhancing collaborative efforts among teams. As a project under the Apache Software Foundation, NetBeans is continually refined by a vibrant community dedicated to expanding its capabilities, ensuring it remains a dependable and adaptable option for developers in numerous fields. Furthermore, its extensive documentation and tutorials make it accessible for both novice and experienced programmers alike.

Atom is a modern text editor tailored for the 21st century, developed on the Electron framework, and inspired by the features that we cherish in our preferred editing tools. It has been crafted to offer extensive customization options while remaining user-friendly with its default settings. As a vital component of a developer's toolkit, a text editor often collaborates with other tools rather than functioning in isolation. With the integrated GitHub package, you can seamlessly manage your Git and GitHub workflows directly in Atom—creating branches, staging and committing changes, pushing and pulling updates, resolving merge conflicts, and reviewing pull requests, all from within the editor. This package comes pre-installed with Atom, meaning you can start right away! Atom is compatible with various operating systems, including OS X, Windows, and Linux, ensuring a wide accessibility. You can easily search for and install new packages or even develop your own straight from the editor. Additionally, Atom enhances your coding efficiency with its intelligent and adaptable autocomplete feature, and it allows you to conveniently browse and open individual files, entire projects, or multiple projects simultaneously within a single window, making it a versatile choice for developers. Overall, Atom is designed to make coding smoother and more efficient, catering to both novice and experienced developers alike.

Geany stands out as a robust, efficient, and lightweight text editor designed specifically for programmers, offering a wealth of features that enhance productivity without slowing down the user experience. It is compatible with Linux, Windows, and MacOS, supports over 40 languages, and accommodates more than 50 programming languages natively. One of the main motivations behind creating Geany was the demand for a versatile, user-friendly, and cross-platform IDE/editor that combines flexibility with power. While various editors fulfill some of these criteria, many fail to adequately address others. Geany is distributed under the GPL v2 license, ensuring that users have the freedom to modify and improve the software, while also allowing the entire community to benefit from those enhancements. Its highly customizable components, such as color themes (known as Geany Themes) and the ability to add new file types, cater to diverse user preferences. Additionally, Geany is equipped with numerous settings that allow for extensive personalization, ensuring it meets the unique needs of its users, including support for popular programming languages like C, Java, PHP, HTML, and JavaScript. Ultimately, Geany appeals to developers looking for a reliable tool that combines simplicity with comprehensive functionality.

Caret introduces top-tier text editing capabilities to Chrome OS, leveraging the remarkable Ace editing component. This means you can skip the hassle of installing an alternative operating system just to access a robust editor designed for local file management, specifically tailored for developers. With Caret, you'll benefit from syntax highlighting across numerous programming languages and a range of standard themes derived from Ace, including visual styles reminiscent of popular editors like Eclipse, XCode, and Chrome Dev Tools. Once you experience the efficiency of making various changes with just a couple of keystrokes, returning to a single cursor setup feels nearly impossible. The application supports multiple cursors and selections, along with familiar Sublime keybindings such as Ctrl-D for selecting the next match. Why invest time in memorizing keyboard shortcuts? The command palette (Ctrl-Shift-P) allows you to simply start typing your desired command, enabling Caret to perform a fuzzy search through the menu options, locate the command, and execute it seamlessly for you. This means you can fully immerse yourself in your coding without ever needing to reach for the mouse, enhancing your overall productivity.

Quiver is an innovative notebook designed specifically for developers, allowing for seamless integration of text, code, Markdown, and LaTeX all within a single note. Users can edit their code using a powerful code editor, enjoy live previews of their Markdown and LaTeX, and quickly locate any note through comprehensive full-text search capabilities. Each note in Quiver consists of various cells that can contain snippets of text, code, Markdown, LaTeX (utilizing MathJax), or diagrams, such as flowcharts and sequence diagrams, enabling a flexible approach to note-taking. Notably, you can incorporate multiple types of cells within one note and assign different programming languages to various code cells as needed. The notebook is engineered to simplify code editing, featuring the remarkable ACE code editor in its code cells, which supports syntax highlighting for over 120 programming languages, boasts more than 20 themes, and includes automatic indenting and outdenting functionalities. Quiver also allows users to format their Markdown with inline options and apply custom CSS styles, while a live preview window displays the rendered Markdown in real-time as you type. Additionally, Quiver employs MathJax to effectively typeset complex mathematical equations written in LaTeX, enhancing its utility for technical documentation. Overall, Quiver stands out as a versatile tool for programmers who desire an efficient and organized way to manage their notes and code snippets.

CKEditor 5 is a modern WYSIWYG rich text editor that can easily accommodate the requirements of businesses and users in the age of digital transformation. It allows software creators and developers to build powerful writing solutions for applications of all sorts, within hours. Thanks to a fully customizable framework, ready-to-use builds, native integrations, extensive documentation, and reliable customer support, the editor can be fully tailored to your needs.

To be candid, Mac applications seem to be fading into obscurity. While there are valid motivations for developing cross-platform applications — primarily their versatility — it doesn't align with our core identity. Established as a Mac software developer in 1997, the team at Panic finds joy in creating products that embody the essence of Mac. Many years ago, we introduced Coda, a groundbreaking all-in-one web editor specifically for Mac users. However, as we began developing Nova, we reassessed the current landscape of the web and recognized the need for a new beginning. Hence, our journey commenced with a top-tier text editor that is not only brand new but also incredibly fast and adaptable, packed with all the essential features like intelligent autocomplete, multiple cursors, a Minimap, editor overscroll, and tag pairs and brackets, among many others. For those interested, Nova offers integrated support for a variety of languages including CoffeeScript, CSS, Diff, ERB, Haml, HTML, INI, JavaScript, JSON, JSX, Less, Lua, Markdown, Perl, PHP, Python, Ruby, Sass, SCSS, Smarty, SQL, TSX, TypeScript, XML, and YAML. This extensive support ensures that developers have the tools they need to work efficiently and effectively across multiple programming languages.

At its foundation lies an interpreter dedicated to Emacs Lisp, a variant of the Lisp programming language enhanced for text editing tasks. It offers content-aware editing modes that feature syntax highlighting for a variety of file formats. The platform includes comprehensive built-in documentation, complete with a tutorial aimed at newcomers. Users benefit from extensive Unicode support accommodating nearly all human scripts. It is highly customizable, allowing modifications through Emacs Lisp code or via a graphical interface. Beyond mere text editing, it encompasses a diverse array of functionalities, such as a project planner, email and news reader, debugging interface, calendar, IRC client, and much more. The presence of a packaging system enables users to download and install various extensions seamlessly. Additionally, it provides built-in support for arbitrary-size integers and utilizes HarfBuzz for effective text shaping. There is also native functionality for JSON parsing, improved support for Cairo drawing, and the adoption of portable dumping in lieu of unexec. The system adheres to XDG conventions for initialization files and includes an additional early-init file for enhanced customization. Furthermore, it supports built-in tab bar and tab-line features, as well as the ability to resize and rotate images without relying on ImageMagick, making it a versatile tool for a wide range of tasks. Overall, it stands out as a powerful platform that caters to a multitude of user needs beyond simple text manipulation.

jEdit stands out as a well-established text editor for programmers, boasting a development history that spans hundreds of person-years, especially when factoring in the creation of plugins. This robust editor surpasses many costly alternatives in terms of functionality and user-friendliness, all while being offered as free software with complete source code under the GPL 2.0 license. It includes a built-in macro language and an extensible architecture for plugins, with a vast selection of macros and plugins readily available. Users can easily download and install these plugins directly from jEdit through the convenient "plugin manager" feature. Additionally, jEdit supports a wide variety of character encodings, such as UTF-8 and Unicode, making it highly versatile. It is designed to be configurable and customizable, encompassing all the essential and advanced features one would anticipate in a modern text editor, ensuring it meets the diverse needs of its users. As a result, jEdit remains a compelling choice for developers seeking a powerful yet accessible tool for their coding tasks.

CudaText is a versatile text editor that operates across multiple platforms and is developed using Object Pascal. As an open-source initiative, it provides users the freedom to utilize its features at no cost, including for commercial purposes. On an Intel Core i3 3GHz processor running Linux, the application launches quickly and efficiently. Users can enhance its functionality through Python-based add-ons, plugins, linters, and external tools, making it highly adaptable. The syntax parser, powered by the EControl engine, is robust and supports over 270 languages with rich syntax highlighting. It also enables the visualization of code structures, such as functions and classes, contingent on the capabilities of the lexer. Additional features include code folding, the ability to use multiple carets and selections, as well as advanced find and replace options that utilize regular expressions. Configuration files are conveniently stored in JSON format, allowing for lexer-specific settings. The interface is tabbed and includes options for split views and windows, accommodating up to six groups of tabs. A command palette with fuzzy matching enhances navigation, while a minimap and micromap aid in text editing. CudaText also displays unprinted whitespace and supports a wide array of encodings, catering to diverse user needs. Furthermore, it allows for customizable hotkeys and includes a binary/hex viewer capable of handling files of virtually any size, which is particularly useful for analyzing large log files up to 10 GB. The combination of these features makes CudaText a powerful tool for programmers and writers alike.