Click the "Select File" button above, and choose your SL file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert SL to another file type
To convert SL scripts to another format, you need GSA Search Engine Ranker or other Data software.
Convert a file to SL
To convert other file formats to the "Game Data & Licenses" file type, you need software like GSA Search Engine Ranker or a similar tool.
About SL files
The .SL file extension is a highly fragmented format used for completely different purposes depending on the software that created it. Most frequently, it acts as a Scenario Language script for visual novels built on the KiriKiri / KAG engine, or as a verified site list used by GSA Search Engine Ranker. It is also heavily used as a software license container for tools like SimLab Soft, AM-Notebook, and Snare Agent, or as game data in older titles like Homeworld and StarCraft.
The primary disadvantage of .SL files is this severe fragmentation. Because the extension is claimed by dozens of unrelated programs, your operating system will rarely know how to open it natively. Double-clicking usually results in a generic error. Furthermore, some .SL files are plain text, some are proprietary binaries, and others - like the GSA SER site lists - are actually just renamed ZIP archives. This makes manual inspection incredibly confusing and risks data corruption if the file is forced open in the wrong software.
To make these files usable, format analysis and conversion are often necessary. If the file is a text-based script, convert it to TXT or MD for easy reading and editing. If it is a GSA SER site list, convert it to ZIP to extract the underlying text documents. Avoid converting binary license files, as altering them will break their cryptographic signature.
Convert.Guru analyzes your SL file, detects the exact format, and lets you read the text inside.
If you want to convert SL file to INI, CFG, CONF, CONFIG, JSON, XML, YAML, YML, TOML, ENV, PROPERTIES or RC, you can use GSA Search Engine Ranker or similar software from the "Scripts and Application Data" category. In the File menu, look for Save As… or Export….
To convert ZSHRC, CONF, RCFILE, GITCONFIG, RC, PLIST, BASHRC, CONFIG, PROFILE, INI, PREFS or CFG files to SL, try GSA Search Engine Ranker or another comparable tool in the "Scripts and Application Data" category.
The SL 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 SL converter.