Best HTML Editors for C#

Find and compare the best HTML Editors for C# in 2025

Use the comparison tool below to compare the top HTML Editors for C# on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    BBEdit Reviews

    BBEdit

    Bare Bones Software, Inc.

    $49.99
    2 Ratings
    The most powerful HTML and text editor for Mac, with high-performance features that allow editing, searching, and manipulating text.
  • 2
    Geany Reviews
    Geany is a lightweight, powerful and stable text editor for programmers. It doesn't slow down your work flow. It is compatible with Windows, Linux, and MacOS. It can be translated into more than 40 languages and has built-in support to more than 50 programming languages. Geany's existence was primarily due to the need for an IDE/editor that is decent, lightweight, cross-platform, flexible, and powerful. Many editors can meet some of these requirements, but not all. Geany uses the GPL v2 license to ensure that you can customize and hack it. Also, everyone benefits from the community's changes. Geany has many customizable parts, including color themes (GeanyThemes) and adding new filetypes. Geany offers many settings that allow you to adjust it to suit your needs and preferences. Many file types are supported, including popular programming languages such as C, Java, PHP and HTML.
  • 3
    UltraEdit Reviews

    UltraEdit

    IDM Computer Solutions

    1 Rating
    UltraEdit has been the preferred text editor for over 2 million users and many Fortune 100/500/1000 customers for almost three decades. UltraEdit is a powerful and fast data processor that can handle large files. It also supports almost any syntax or source language. UltraEdit is often referred to as the "Swiss Army knife" of text editors. It's a powerful tool that can be used by users across many industries and responsibilities. UltraEdit is able to solve almost any problem in text editing, including project management and programming. It can also handle large file manipulations, remote (FTP/SFTP), data sorting, column/block editing, advanced file searching, and text data reformatting. UltraEdit is available on Windows, Mac, and Linux. It is supported by a professional team of developers and customer service personnel located in the USA.
  • 4
    Kate Reviews
    Kate has many features that make it easy to view and edit your text files. Kate allows you to view and edit multiple files simultaneously, both in tabs or split views. It also comes with a variety of plugins including an embedded terminal that allows you to launch console commands from Kate, powerful search-and-replace plugins, and a preview plugin which can show you your MD, HTML, and even SVG. Kate supports highlighting in over 300 languages, making it easier to understand code in almost all programming languages. Kate is also familiar with brackets and can help you navigate through complex code blocks hierarchies. Spellchecking on-the-fly is also available. This will allow you to check the quality of your text before publishing. Split views allow you to work on multiple files simultaneously. You can navigate your project folder structures using the sidebar. Kate smart tabs allows you to quickly access any recently opened documents.
  • 5
    Notepad++ Reviews
    Top Pick
    Notepad++ is a Notepad replacement and source code editor that is free and supports multiple languages. It runs in MS Windows and is subject to the GNU General Public License. Notepad++, which is based on Scintilla's powerful editing component, is written in C++. It uses pure Win32 APIs and STL to ensure a faster execution speed and smaller programs. Notepad++ strives to reduce carbon dioxide emissions by optimizing as many routines and as user-friendly as possible. The PC can use less CPU power to throttle down and reduce power consumption. This results in a greener environment.
  • 6
    Apache NetBeans Reviews

    Apache NetBeans

    Apache Software Foundation

    Free
    4 Ratings
    Apache NetBeans (also known as Apache IDE) is a powerful, open-source Integrated Development Environment that can be used to develop applications in a variety of programming languages including Java, JavaScript PHP, HTML5, C/C++, and more. NetBeans is known for its modular architecture and offers robust tools and features to developers who work on desktop, web, and mobile applications. It has intelligent code editing, profiling, debugging and profiling features, as well as a visual GUI builder to design Java-based user interfaces. NetBeans offers support for versioning systems such as Git, SVN and Mercurial to facilitate seamless team collaboration. NetBeans is an Apache Software Foundation Project, which benefits from a community that constantly improves and expands the functionality of NetBeans. This makes it a reliable, flexible and reliable choice for developers in various domains.
  • 7
    Atom Reviews
    Atom is a hackable text editor built on Electron and inspired by our favorite editors. It is customizable but still easy to use the default configuration. Although a text editor is the heart of a developer’s toolbox, it doesn’t always work by itself. With the GitHub package, you can access Git and GitHub from Atom. You can create new branches, stage and commit, push, pull, resolve merge conflicts and view pull requests all from your editor. Atom already includes the GitHub package, so you are ready to go. Atom is compatible with all operating systems. It can be used on OS X, Windows or Linux. You can search for and install new packages, or create your own right within Atom. Atom makes it easier to write code faster thanks to its intelligent and flexible autocomplete. Browse and open files, whole projects, or multiple projects from one window.
  • 8
    Sublime Text Reviews
    Top Pick

    Sublime Text

    Sublime HQ

    $80 one-time fee
    21 Ratings
    Advanced text editor for code and markup. Goto Anything allows you to quickly jump to symbols, lines, or words by opening files using just a few keystrokes. You can make ten changes at once, and not just one change ten times. Multiple selections allow for interactively changing multiple lines at once, renaming variables quickly, and modifying files faster than ever before. The Command Palette contains infrequently used functionality such as sorting, changing syntax, and changing indentation settings. You can search for exactly what you need with just a few keystrokes. Sublime Text's Python API allows plugins to enhance the built-in functionality. Package Control can be installed using the command palette. This allows for easy access to thousands upon thousands of packages created by the community.
  • 9
    QuickEdit Reviews
    QuickEdit is a fast, stable, and fully featured text editor for Android. It's optimized for tablet and phone! Numerous improvements to the notepad application. For 40+ languages, syntax highlight and code editor. Large text files with more than 10,000 lines are able to perform well and get real-time feedback. Modifications can be undone or redone without restriction. Display, increase, and decrease line indents. Smooth scroll horizontally and vertically. Directly navigate to the specified line number. Automatically detect character encoded. Preview HTML and markdown files. You will be able to edit system files on rooted devices. Browse files from recently opened and added files. Both a light and dark theme are supported. Optimized to work on both tablet and phone.
  • 10
    SlickEdit Reviews

    SlickEdit

    SlickEdit

    $99.95
    Multi-platform cross-platform code editor that supports over 60 languages across 9 platforms.
  • 11
    DroidEdit Reviews
    You can take your work with you everywhere. Code while you wait for the bus, or while you relax on a beach. You can edit your files from the cloud. DroidEdit supports Dropbox, Drive, Box, (S-FTP) servers, and Git. We will soon be adding more file providers. Syntax highlighting is available for nearly 200 programming languages. If you get an urgent call asking for code changes, don't rush to your workplace. You can edit all you need from your mobile phone. You can checkout, edit, commit, and push all from your smartphone or tablet. Some developers prefer dark backgrounds while others prefer white screens. Each to his own. You can use one of the provided themes to highlight syntax. You can create your own theme if you don't like the one provided. Emmet allows you to transform simple expressions into fully fledged HTML code automatically.
  • 12
    Arachnophilia Reviews
    Arachnophilia can be described as a Web page design workshop or general programming tool. Arachnophilia can be written in Java computer language.
  • 13
    CodeRunner Reviews

    CodeRunner

    CodeRunner

    $19.99 one-time payment
    A lightweight, multi-language text editor and IDE for macOS. CodeRunner is designed to run all the most popular programming languages instantly and support them all. The app can run code in 25 languages straight out of the box. Additional languages can be added by simply entering their terminal commands. CodeRunner is your favorite editor for all types of text files. It has over 200 syntax modes, lots more advanced editing features, and thoughtful details. CodeRunner's code completion is among the best in any IDE. Intelligent matching of typed text allows for completions beyond single words. With the extra-fuzzy search algorithm and helpful documentation snippets, you can quickly find the right completion from thousands of others. Smart ranking of results allows you to rank the results. Do not clutter your code with print-statements to debugging. Instead, use CodeRunner’s built-in debugging tools to set breakpoints and walk through your code.
  • 14
    VSCodium Reviews
    Microsoft's vscode code is open-source (MIT-licensed), however, the product (Visual Studio Code), which is available for download, is licensed under this not FLOSS license. It contains telemetry/tracking. The VSCodium project is available so that you don’t need to download+build directly from the source. This project contains special build scripts that clone Microsoft’s vscode repo and run the build commands. The resulting binaries are then uploaded to GitHub releases. These binaries are licensed under MIT. Telemetry is disabled. For Mac OS X Mojave users: If you see the message "App cannot be opened because Apple can't check it for malicious code" when opening VSCodium for the first time, right-click on the application and select Open. This is only necessary for the first Mojave launch. This document contains the most current information about migrating from Visual Studio Code, as well as any quirks that might occur.
  • 15
    NVU Reviews
    Complete web authoring system for Linux Desktop and Microsoft Windows users. It can be used to compete with Dreamweaver and FrontPage. Nvu (pronounced Nview, for a new view) makes it easy to manage a website. Anyone can now create and manage websites without any technical knowledge or technical skills. KompoZer and Nvu are open-source, free solutions that are supported by the community. You can visit KompoZer and Nvu support to get help. NVU 1.0 was released in June 2005. However, it is not the latest or best version of Nvu software. You can download the "KompoZer", an unofficial bugfix/update, here. KompoZer does not fix all bugs in NVU 1.0. However, it can resolve some major annoyances. If you like NVU 1.0, you should continue to use it. KompoZer can be a great option if you have problems.
  • 16
    Maqetta Reviews
    Maqetta, an open-source project, provides visual authoring for HTML5 user interfaces. Maqetta is HTML-authored and runs in browsers without the need for additional plugins or downloads. Maqetta is freely available under a commercial-friendly, open source license. You can download the source code, install it on your server, modify the code to suit your needs, and/or contribute to the open-source project. Maqetta's HTML pages work with all browsers, except IE. This depends on the JavaScript toolkit and coding details. You will need to use the latest version of one of these browsers to run Maqetta. They all support HTML5 features. The code of the project is built using 100% open-standards technologies.
  • 17
    Buffer Editor Reviews

    Buffer Editor

    Buffer Editor

    $9.99 one-time payment
    Buffer Editor is a powerful text and code editor that allows you to easily create software, view code, or take notes while on the move. Buffer Editor is trusted by thousands of coders for its fast, powerful, and advanced mobile code editing. Any file supported by iOS, including images, PDFs and movies, can be viewed in preview mode. Switch quickly between open files. Multiple terminals can be opened in tabs. Preview on localhost and on your server
  • 18
    jEdit Reviews
    jEdit is a text editor for mature programmers with hundreds of person-years (counting the time spent developing plugins). jEdit is a great development tool for its ease of use and features. However, it is free software that includes all source code. It is available under the terms of GPL 2.0. Built-in macro language; extensible plugin architecture. There are hundreds of plugins and macros available. Plugins can easily be downloaded and installed within jEdit by using the "plugin manger" feature. Supports many character encodings, including Unicode and UTF8. Highly configurable and customizable. You will find every other feature, both basic or advanced, in a text editor.
  • 19
    ConTEXT Editor Reviews
    ConTEXT is a small, powerful and fast text editor for software developers. Unlimited file sizes, unlimited open files, powerful syntax highlighting, Delphi/Pascal and 80x86 assemblers, Java, Java Script and Visual Basic, Perl/CGI HTML, SQL, Python PHP, Tcl/Tk. User-definable syntax highlighter. Project workspaces. Compiler integration. Multi-language support. Many other features.
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