Extract text from NSE files
To convert your NSE file to another format, you need Nmap or other Developer software.
To convert other file formats to the "Security Script" file type, you need software like Nmap or a similar tool.
The .NSE file extension identifies a script written for the Nmap Scripting Engine, a core component of the Nmap (Network Mapper) security scanner. These files enable advanced network discovery, vulnerability detection, and back-door detection by automating complex networking tasks using the Lua programming language. While powerful for sysadmins, .NSE files present immediate usability hurdles for the average user: they are essentially text files locked behind an obscure extension. Operating systems do not assign a default application to them, meaning double-clicking often results in a generic "Windows cannot open this file" error. Furthermore, they cannot be executed standalone; they depend entirely on the Nmap runtime environment and its specific libraries (like stdnse) to function.
For users who need to inspect the code without launching a command-line interface, or for security auditors needing to document scripts, converting .NSE files is a practical necessity. Converting to TXT or LUA allows for immediate syntax highlighting and editing in standard tools like Visual Studio Code or Notepad++. For archiving security protocols or sharing script logic with non-technical stakeholders, converting the raw code to PDF creates a stable, unmodifiable document that preserves formatting.
Convert.Guru analyzes your NSE file, detects the exact format, and lets you read the text inside.
Users also converted JSF, AU3 and TCL files.
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 Security 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 Security Automation" category.
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.