Click the "Select File" button above, and choose your LEMON file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert LEMON to another file type
To convert LEMON Mod scripts to another format, you need Sonic 3 A.I.R. or other Game software.
Convert a file to LEMON
To convert other file formats to the "Game Modification Script" file type, you need software like Sonic 3 A.I.R. or a similar tool.
About LEMON files
The .lemon file is a highly specific game modification script utilized primarily by the Lemon Engine for modding fan-favorite titles like Sonic 3 A.I.R. and Sonic Mania. These files contain raw, custom-syntax source code designed to manipulate game mechanics, custom animations, and internal game logic. In rare instances, the extension also denotes a proprietary, likely incomplete download wrapper from the legacy peer-to-peer site LemonShare.net.
Because .lemon is a proprietary, community-driven extension, standard operating systems do not recognize it out of the box. Attempting to open it typically triggers a frustrating 'Windows cannot open this file' error. This forces users to manually map the extension to a developer text editor like Notepad++ or VS Code. Sharing these scripts with non-modders or trying to upload them to strict platforms is often blocked due to the unknown extension.
To bypass these limits, you should convert .lemon files to universally recognized text formats like TXT or JSON. This ensures the source code remains intact and easily readable across all devices. If you are sharing an entire mod package, compiling it into a ZIP archive is the standard approach.
Standard online converters will completely fail to process .lemon files because they lack the context of the custom Lemon Engine syntax. However, just drag and drop your file to identify the format, view it, and convert it when possible. Our platform will inspect the underlying text data, allowing you to instantly view the embedded code or extract the plain text without installing complex modding software.
Convert.Guru analyzes your LEMON file, detects the exact format, and lets you read the text inside.
If you want to convert LEMON file to ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA, CAB, ACE, ARJ or LHA, you can use Sonic 3 A.I.R. or similar software from the "Game Mod Scripting File" category. In the File menu, look for Save As… or Export….
To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to LEMON, try Sonic 3 A.I.R. or another comparable tool in the "Game Mod Scripting File" category.
The LEMON 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 LEMON converter.