Alternatives to Edit HTML Online for all platforms with any license

Notepad++

Notepad++ is a free source code editor and Notepad replacement that supports several languages.

Free Open Source Windows PortableApps.com
Lightweight Code formatting Portable Tabbed interface ... Support for Javascript Plugins Custom Language Definitions Debugger Macros Multiple languages Multiple Open Tabs Search and replace Text formatting Auto-saving Autocompletion Block edit Built-in editor Color coding Column edit mode Configurable Extensible by Plugins/Extensions Support for FTP Integrated Search Live Preview Native GUI Plugin manager Support for regular expressions Side-by-Side comparison Add a feature

4507 Like
Adobe Dreamweaver

Tool for building websites and applications. Adobe Dreamweaver software is intended for web designers, web developers, and visual designers.

Commercial $ $ $ Mac Windows
WYSIWYG Support HTML/CSS/JS rendering Visual design Support for Bootstrap ... Drag n drop Support for FTP iPhone/iPod sync Live Preview Support for SFTP WYSIWYG Support Add a feature

311 Like
Pinegrow Web Editor

Pinegrow is a Mac, Windows and Linux web editor that lets you build responsive websites faster with live multi-page editing, CSS & SASS styling, CSS Grid editor and...

Commercial $ $ $ Mac Windows Linux CSS Sass ... Wordpress Atom Bootstrap
Support for Bootstrap Drag n drop Support for Foundation Relational database ... Reusable content blocks Website builder WordPress WYSIWYG Support Add a feature

94 Like
Notepad3

Notepad3 is a fast and light-weight Scintilla-based text editor with syntax highlighting. It has a small memory footprint, but is powerful enough to handle most...

Free Open Source Windows
Lightweight Multiple languages Small-footprint Syntax Highlighting ... IDE Lightweight Portable Support for regular expressions Search and replace Support for Unicode Add a feature

21 Like
KompoZer

KompoZer is a complete web authoring system that combines web file management and easy-to-use WYSIWYG web page editing. KompoZer is designed to be extremely easy to...
- Discontinued
  The project seems to be discontinued. Latest stable version, 0.7.10, was released on 2007 and last development version, 0.8b3, on 2010, but the program is still downloadable from the official website.
Free Open Source Mac Windows Linux PortableApps.com
WYSIWYG Support Multiple languages Portable Support for SFTP Add a feature

128 Like
CotEditor

Syntax Highlighting: Colorize more than 50 pre-installed major languages like HTML, PHP, Python, Ruby or Markdown. You can also create your own settings. Scriptable:...

Free Open Source Mac
macOS-like Colored Text File Versioning Add a feature

28 Like
Microsoft Expression Web

WYSIWYG web site editor/ maker. Discontinued and no longer supported by Microsoft. But, available to download for free. .
- Discontinued
  Since September 2015, Microsoft Expression Web is no longer developed and supported. Last version, 4.0.1460.0, released in December 2012, can be still downloaded from the Microsoft Download Center.
Free Windows .NET Framework
Visual design NET Framework Support for SFTP Add a feature

48 Like
EditPad Lite

EditPad Lite is a compact general-purpose text editor. Use EditPad Lite to easily edit any kind of plain text file. EditPad Lite has all the essential features to make...

Free Personal Windows
Support for Large File Minimalistic Multiple languages Portable ... Support for regular expressions Add a feature

42 Like
Know any more alternatives to Edit HTML Online?
Suggest an application to this list
SynWrite

SynWrite is a free source code editor and notepad replacement for Microsoft Windows Operating Systems. SynWrite features: syntax highlighting for lots of languages;...

Free Open Source Windows Total Commander
IDE Portable Spell checking Syntax Highlighting ... Tree structure Add a feature

28 Like
CodeLobster PHP Edition

CodeLobster - Free portable PHP IDE with support Drupal, Smarty, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, CakePHP, Facebook, Symfony

Freemium Mac Windows Linux
Autocompletion Embedded debugger Extensible by Plugins/Extensions IDE ... PHP IDE Portable Add a feature

24 Like