Komodo Edit is a free, open source editor from dynamic language experts.
HTML & Programmer's Editor
HTML & Programmer's Editor. You can edit your Web pages without an HTML editor. In our opinion this is the best free programmer's editor out there. Komodo is a complete programmer's editor for Perl, PHP, Python, Ruby and Tcl; plus support for browser-side code including JavaScript, CSS, HTML and XML.
Whatever Your Language
Komodo Edit supports PHP, Python, Ruby, Perl and Tcl, plus JavaScript, CSS, HTML and template languages like RHTML, Template-Toolkit, HTML-Smarty and Django.
Whatever Your Platform
Windows? Mac? Linux? Yes, yes and yes!
Award-winning Tools
Everything you'd expect from an editor based on the award-winning
Komodo IDE, like autocomplete and calltips, multi-language file support, syntax coloring and syntax checking, Vi emulation, Emacs key bindings, and more.
Firefox-style Extensibility
Go ahead, hack away! Or download some of the cool extensions from members of the
Komodo community.
It's absolutely fantastic to work with. It does everything a good editor should do, but it also adds a bunch of other little awesome things."
— Dan Hulton, www.danhulton.com
(Check out the
feature comparison table to compare Komodo Edit with Komodo IDE.)
Multi-language editor
Multi-language support
Advanced support for:
- Browser-side languages: CSS, HTML, JavaScript and XML
- Server-side languages: Perl, PHP, Python, Ruby and Tcl
- Web template languages: RHTML, Template-Toolkit, HTML-Smarty and Django
Autocomplete and calltips
- Write code faster and shorten the learning curve with code completion that guides you as you work
- CSS, HTML, JavaScript, Perl, PHP, Python, Ruby, Tcl, XML and XSLT.
- Schema-based XML/HTML completion
- Multiple-language file support, such as CSS and JavaScript completion in HTML
- Support for adding third-party libraries
- Interpreter version differentiation of built-in and standard library information
Multi-language file support
Correct syntax coloring of multi-language files and templated files, common in many web programming frameworks. Add custom language support (User-Defined Languages or UDL, used to provide support for RHTML, Template-Toolkit, HTML-Mason, Smarty and Django).
Standard editing features
Code commenting, auto-indent and outdent, block selection, incremental search, reflow paragraph, join lines, enter next character as raw literal, repeat next keystroke and clean line endings on "save".
Syntax checking
Instant feedback for all fully-supported languages.
Syntax coloring
Spot errors easily and improve readability and context, even in multi-language files (unique to Komodo!).
Vi emulation
Modal Vi keybindings emulate navigation, text insertion and command behavior. Custom commands can be implemented by adding Komodo macros to a Vi Commands Toolbox folder.
Emacs keybindings
Emacs-like keybinding scheme supports new editor features modeled on Emacs, such as transient marks (similar to the Emacs "mark ring"), repeat next command and reflow paragraph.
HTML preview
Check HTML, XML and CSS files side-by-side or in a browser, using arbitrary files or URLs.
Multilingual Input Method Editor (IME) support
Use your standard keyboard to enter multi-byte characters, such as Simplified Chinese, Japanese and Korean.
Code snippets
Store any piece of code for reuse.
Code folding
Work quickly and efficiently with large sections of code.
Multi-document editing
Easily work on multiple documents simultaneously using multiple tab groups, split view, and cross-document search.
Tutorials
Easily master editing features.
Project manager
Convenient, flexible organization of all project elements.
Live Folders
Project view displays the current contents of corresponding file system directory.
Virtual Folders
Explicitly maintained multi-purpose containers for any project or Toolbox component, containing pointers to selected components from different file system locations.
Toolbox
Store it
Store virtually anything, including configurable "Run" commands, macros, code snippets, URLs, Live and Virtual Folders, templates, menus, toolbars and remote files.
Share it
Share a Toolbox with networked team members or distribute valuable Toolbox items to other Komodo users with the import/export function.
Extensibility
XPI Extensions
Create your own plug-ins. XPI extension support provides the same capability as Firefox, with all standard Mozilla APIs based on XUL, XBL, and XPCOM, plus our own for Python and JavaScript. We're even using this in Komodo development; for example, when adding UDL-based languages and defining custom language syntax-coloring. Other new features, such as the DOM Viewer, are also extensions. With full documentation and an
active community providing support, Komodo IDE's power is as boundless as your imagination.
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