Opening LSG Files

The LSG file type is primarily associated with LimeSurvey.

LSG	File extension: LSG
	File type:	XML document

What is an LSG file?

LSG files mostly belong to LimeSurvey. This LSG file is a LimeSurvey group file that uses an XML structure to store the configuration data for a survey group.
It holds the settings and organization for a group of questions within a LimeSurvey project. This file is not just plain text; it follows a specific XML schema so that the LimeSurvey application can import, export, and manage survey groups.
Key details summarized by FilExt.com include:

XML‐based structure for clear, tag-driven data

Contains group definitions and settings for survey questions

Designed for reuse — you can import it into LimeSurvey for different projects

Editability with any standard text or XML editor (advanced users only)

FilExt.com note: For more precise information, visit the LimeSurvey website.

How to open an LSG file

You need a suitable software like LimeSurvey to open an LSG file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your LSG file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a LSG file directly in the browser:. Just drag the file onto this browser window and drop it.

Online LSG Text Viewer

Choose your .lsg file to view

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

How to extract texts from LSG files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

1. To do so, click the "Choose your .lsg file to view" button above.
2. After your file is opened in browser,
3. click "Save as..." in the menu.
4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
5. Download the converted file.

LSG format details:

To find out what program is needed to open LSG files, you need to determine the file format. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. So a detailed analysis of a file is vital in order to determine the format and the associated program. Our analysis of the LSG files produces the following result:

LSG is rarely used as a file extension and predominantly uses a uniform format. The file formats most commonly found in LSG files are:

• 70% of all LSG files are associated with LimeSurvey Group structure files, which internally utilize the well-known XML format. The Extensible Markup Language (XML) is a simple text-based format for representing structured information: documents, webpages, data, configuration, books, transactions, invoices, and much more. XML defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The content consists of readable text data, which can be read using a text editor. The files are 4 KB to 58 KB in size, with a median of 17 KB. This file type is based on cutting-edge technology. The following keywords are characteristic: <?xml version="1.0" encoding="UTF-8"?>, <LimeSurveyDocType>Group</LimeSurveyDocType>, <document>, <languages>, DBVersion, </languages>, <groups>, <fields> and <language>en</language>. A common filename is limesurvey_group_1.lsg. Such files are related to group and limesurvey.

All other LSG files (30%) have no uniform format. They are often associated with english. Just click the "Choose your .lsg file to view" button on this page to find out what your LSG file is.