Extract text from NEXE files
To convert your NEXE file to another format, you need Google Chrome (Legacy) or other Executable software.
To convert other file formats to the "Browser Native Code" file type, you need software like Google Chrome (Legacy) or a similar tool.
The .nexe file extension represents a Native Client Executable, a legacy binary format developed by Google for the Native Client (NaCl) sandbox in the Chrome web browser. Internally, a .nexe file is a standard ELF (Executable and Linkable Format) binary that has been compiled for a specific processor architecture (such as x86-32, x86-64, or ARM) to run native C or C++ code safely within a web page.
While this technology once allowed high-performance gaming and scientific applications to run in browsers, it has been officially deprecated and removed from modern web standards in favor of WebAssembly (.WASM). Consequently, .nexe files are essentially "dead" binaries; they cannot be opened by current versions of Chrome, Edge, or Firefox, and they are useless to the average user without the specific legacy environment they were built for. Users typically encounter these files when digging through old browser caches, game assets, or archived web applications.
For developers or archivists looking to convert or analyze these files, the most practical workflow involves treating them as standard ELF binaries. You can use tools like readelf or objdump from the GNU Binutils suite to inspect headers and disassemble the code. For reverse engineering, converting the binary data into assembly (Reference .ASM) or decompiled C code is possible using tools like Ghidra or IDA Pro. If the goal is to modernize the application, the source code must be recompiled to WASM; the .nexe binary itself cannot be directly converted to a runnable modern web format.
Convert.Guru analyzes your NEXE file, detects the exact format, and lets you read the text inside.
Users also converted EXE, XMO and PUSHEEN files.
If you want to convert NEXE file to EXE, MSI, APP, DMG, DEB, RPM, PKG, RUN, SH, BAT, CMD or COM, you can use Google Chrome (Legacy) or similar software from the "Native Client Executable" category. In the File menu, look for Save As… or Export….
To convert JAR, APP, SCR, IPA, COM, AAB, PS1, DMG, VBS, EXE, XAPK or MSI files to NEXE, try Google Chrome (Legacy) or another comparable tool in the "Native Client Executable" 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 NEXE converter.