Files with less extension are typically found as stylesheets made in LESS dynamic CSS language. Used to create rich CSS sheets.

Detailed description

Software that open less file

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LESS file extension - LESS style sheet

What is less file? How to open less files?

File type specification:

Source code and script file type icon Source code and script file type

The less file extension is associated with the LESS dynamic stylesheet language used to enhance standard CSS sheets with other modern features. To implement LESS stylesheets in the website you must implement less.js JavaScript library in to its source code.

The default software associated to open less file:

LESS icon

LESS  Microsoft Windows software

Company or developer:
Alexis Sellier

LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS runs on both the client-side (IE 6+, Webkit, Firefox) and server-side, with Node.js and Rhino.

Visual Studio Code icon

Microsoft Corporation logoVisual Studio Code  Multiplatform software

Company or developer:
Microsoft Corporation

Visual Studio Code is integrated development tool for creating web and cloud software available for Linux, Mac OS X (macOS), and Windows.

Help how to open:

Use LESS to work with *.less files.

How to convert:

Conversion of this file format is impossible.

List of software applications associated to the .less file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open less file, edit less file, convert less file, view less file, play less file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting less files.

Software that open less file - LESS style sheet

Programs supporting the exension less on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open less file action.

Apple macOS / Mac OS X:


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