File Extension Library

.CSN File Extension

  • Developer by: Adobe Systems
  • Category: Developer Files
  • Format: XML

What are .CSN files and how to open them?

Can't open .CSN file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CSN file.

What is a .CSN file extension?

.CSN file extension is created by Adobe Systems. .CSN has been classified as Developer Files. The format of .CSN file is XML.

.CSN is Adobe Code Snippet Document

Source code file used by Dreamweaver, a program used to develop websites and Web applications; stores a reusable block of code, which can include HTML, JavaScript, PHP, or other source code; used for inserting common code segments into Web pages under development.

Code snippets are stored in an XML format. They can be accessed in Dreamweaver using the Snippets panel.

List of all softwares that can open the Adobe Code Snippet Document
Adobe Dreamweaver CC 2019
Adobe Dreamweaver CC 2019

How to fix problems with .CSN files

  1. You need to update the application that you normally use to open .CSN files. Only the latest version of the software supports the current .CSN file format
  2. You need to check the .CSN file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)