Specifications
Technical specifications of osbxl
Basic Specifications
| Maximum rows | 1,048,576 rows |
| Maximum columns | 16,384 columns (XFD) |
| Functions | Nearly 500 functions (financial, statistical, string, date, logical, lookup, etc.) |
| Formula engine | C++ core + language bindings |
| License | Commercial license (annual / perpetual) |
Requirements
OS Requirements (common)
- • 64-bit OS required
- • Windows: Windows 10 or later (x86_64)
- • macOS: Apple Silicon (M1/M2/M3/M4/M5)
- • Linux: x86_64 architecture
Per-Language Requirements
☕ Java
- • JDK 1.8 or later
- • 64-bit JVM
🐍 Python
- • Python 3.8 – 3.14
- • 64-bit Python
🟢 Node.js
- • Node.js 18 or later (N-API v8)
- • 64-bit Node.js
🐘 PHP
- • PHP 8.2 – 8.5 (NTS builds only; thread-safe builds not supported)
- • 64-bit PHP
- • Windows: official NTS runtime required (PHP installed via mise, Scoop, or winget uses official NTS and works out of the box)
🌍 WebAssembly
- • Chrome / Edge 133+, Firefox 134+ (Safari not supported)
- • Node.js 24+ when running on Node.js (MEMORY64 / Wasm 3.0 required)
- • OS-independent (browser requirements only). Client-side generation is also possible.