Opening a W3STRINGS File

The W3STRINGS file type is primarily associated with The Witcher 3: Wild Hunt.

W3STRINGS	File extension: W3STRINGS
	File type:	localized text file

What is a W3STRINGS file?

W3STRINGS files mostly belong to The Witcher 3: Wild Hunt. The W3STRINGS file is a localized text file used by games like The Witcher 3: Wild Hunt to manage in-game text. It stores language strings that the game uses for dialogue, menus, and user interface elements.
Some key details sourced by FilExt.com include:

The file contains key-value pairs, where each key corresponds to a specific text element in the game.

It supports multiple languages by keeping the strings separate from the game code.

You can open the file with a standard text editor for review or modding.

It is integral to the game’s localization system, ensuring that players see the correct text based on their language settings.

FilExt.com tip: You can find more information on its related usage at The Witcher website.

How to open a W3STRINGS file

You need a suitable software like The Witcher 3: Wild Hunt to open a W3STRINGS 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 W3STRINGS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a W3STRINGS file directly in the browser:. Just drag the file onto this browser window and drop it.

Online W3STRINGS Text Viewer

Choose your .w3strings file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert W3STRINGS files:

The Witcher 3: Wild Hunt
See the previous paragraphs to learn more about the main application. W3STRINGS files are often referred to as The Witcher 3: Wild Hunt simple text files because this type of file is primarily created or used by this software.
The Witcher 3: Wild Hunt
A W3STRINGS file stores localized text, such as in-game dialogue, item descriptions, and UI elements, for The Witcher 3: Wild Hunt. These files use a proprietary format and are essential for displaying the correct text based on the player's chosen language. This file format is classified as Game Data.

W3STRINGS file format:

A file format defines how the data in the file is structured. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. File extension, signature and file format must match; otherwise errors will occur when the file is opened. If there are problems opening a file, you must first determine the file format used. Our analysis of the W3STRINGS files produces the following result:

W3STRINGS is seldom used as a file extension and predominantly uses a uniform format. The two most common formats are as follows:

98% of all W3STRINGS files start with the bytes RTSW, which are crucial for this file format. They consist of unreadable binary data. The files are on average 29 KB in size and range from 340 bytes to 2 MB. The file type was developed only in the last few years. The keywords RTSW are typical for these files. The file name en.w3strings or ru.w3strings is characteristic of these files.

All other W3STRINGS files (2%) have different formats. If you want to find out what your W3STRINGS file contains, drag and drop it onto this page.

Technical Data for W3STRINGS File Extension

File classification:

Simple text file

Related files:

loc, po, w3speech, strings, bundle, thewitchersave, txt, ini, xml, json

a w3strings localized text file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with W3STRINGS files

Associate the W3STRINGS file extension with the correct application.
Update your software that should actually open localized text files. Because only the current version supports the latest W3STRINGS file format. Search, therefore, e.g. on the manufacturer website after an available The Witcher 3: Wild Hunt update.
To make sure that your W3STRINGS file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .W3STRINGS file online - secure, fast, and no downloads needed.