LSX Converter

Extract text from LSX files

Select File
Drop or upload your .LSX file

Online File Converter

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How to extract text from your LSX file

Click the "Select File" button above, and choose your LSX file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.

Convert LSX to another file type

To convert your LSX file to another format, you need Baldur's Gate 3 or other Game software.

LSX to LSF
LSX to MP4
LSX to AVI
LSX to MOV
LSX to WMV
LSX to FLV
LSX to WEBM
LSX to MKV
LSX to M4V
LSX to 3GP
LSX to OGV
LSX to ASF

Convert a file to LSX

To convert other file formats to the "Game Configuration & Modding" file type, you need software like Baldur's Gate 3 or a similar tool.

MTS to LSX
MOV to LSX
RMVB to LSX
DIVX to LSX
RM to LSX
H264 to LSX
TS to LSX
WMV to LSX
VOB to LSX
MP4 to LSX
XVID to LSX
AVI to LSX

About LSX files

A .lsx file is primarily a text-based game data file used by Larian Studios for titles like Baldur's Gate 3 and Divinity: Original Sin 2. Structured as standard XML, these files define everything from character stats and save states to mod configurations. While human-readable, .lsx files can be unwieldy to edit manually due to their verbose syntax and strict validation requirements; a single missing tag can crash the game. Furthermore, the game engine typically loads binary variants (LSF) faster, meaning modders often need to convert .lsx back to binary formats for distribution.

Another scenario exists where .lsx files are actually Microsoft Excel Open XML spreadsheets (usually xlsx) that have been mislabeled or generated with a non-standard extension.

Conversion Strategies:

For Modding: Convert .lsx to LSF (Larian Save File) using tools like the LSLib Converter to ensure the game reads the data efficiently.
For Editing: Convert to standard XML or TXT to utilize syntax highlighting in editors like Notepad++ or VS Code.
For Spreadsheets: If the file is not game-related, convert (or rename) it to XLSX or CSV to open in Microsoft Excel.

Convert.Guru analyzes your LSX file, detects the exact format, and lets you read the text inside.

Users also converted LSF, LSV, XLSX, TXT, WBF, T2K and FMF files.

The LSX Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our LSX converter.