Click the "Select File" button above, and choose your NSE file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert NSE to another file type
To convert NSE scripts to another format, you need Nmap or other Developer software.
Convert a file to NSE
To convert other file formats to the "Nmap Scripting Engine Script" file type, you need software like Nmap or a similar tool.
About NSE files
A .NSE file is a script written in the Lua programming language used by the Nmap Scripting Engine. Network administrators and security researchers rely on these files to automate vulnerability scanning, network discovery, and exploitation tasks within the Nmap network scanner. You can open and edit these scripts with code editors like Visual Studio Code or Notepad++, and learn more about the ecosystem on the Nmap Wikipedia page.
Despite their utility, .NSE files present severe usability challenges for standard users. Desktop operating systems do not natively recognize the .NSE extension. Double-clicking the file usually results in a generic system error rather than opening the script. Furthermore, sharing raw scripts with non-technical stakeholders, clients, or automated compliance tools is problematic because they cannot easily view or parse the code without developer software. Running untrusted scripts also carries high security risks.
To overcome these limits, convert your file depending on your goal. For editing or integrating with standard Lua development tools, convert to LUA. For safe sharing and reviewing of the source code, convert to TXT. For documentation, auditing, or archiving, convert to PDF. Drop your file here to view and convert it securely right in your browser.
Convert.Guru analyzes your NSE file, detects the exact format, and lets you read the text inside.
If you want to convert NSE file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use Nmap or similar software from the "Network Scanning Automation" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to NSE, try Nmap or another comparable tool in the "Network Scanning Automation" category.
The NSE 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 NSE converter.