Best NASM Alternatives (19)

Looking for a NASM alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.

What is NASM? NASM (Netwide Assembler) is an open-source assembler for the x86 processor architecture. It supports a range of object file formats and can be used to write 16-bit, 32-bit, and 64-bit applications for Windows, Linux, BSD, and macOS.

Top Alternatives to NASM

JWasm

JWasm

Open Source

JWasm is a lightweight and high-performance WebAssembly runtime for JavaScript applications. It allows running WebAssembly code seamlessly in Node.js and …

MASM Builder is an integrated development environment for assembly language programming using the Microsoft Macro Assembler (MASM). It provides an …

flat assembler

flat assembler

Open Source

Flat assembler (FASM) is an open-source assembler for the x86 and x86-64 CPU instruction sets. It supports all variations of …

Emu8086 is an emulator for the Intel 8086 16-bit microprocessor. It allows software made for the 8086 CPU to be …

Pelles C

Pelles C

Open Source

Pelles C is a free C and C++ compiler for Windows. It includes an IDE, debugger, and other tools for …

Easy code is a lightweight code editor for developers. It features syntax highlighting, auto-completion, project management tools, debugging capabilities and …

Flasm

Flasm

Open Source

Flasm is a free, open source assembly language compiler and decompiler. It supports assembly code for multiple CPU architectures and …

More Similar Software

NASM Overview

The Netwide Assembler, more commonly known as NASM, is an assembler and disassembler for Intel x86 architectures. It supports a range of object file formats including binary, COFF, Win32, Win64, ELF32, ELF64, Mach-O, a.out and more.As an open-source tool, NASM is completely free to download and use. It runs on Windows, Linux, BSD and macOS systems. The latest version as of 2022 is NASM 2.15.05.Some of the key features and capabilities of NASM include:Supports 16-bit, 32-bit and 64-bit x86 assembly …

Pricing: Open Source

Quick Comparison

SoftwarePricingScore
NASMOpen Source
JWasmOpen Source
MASM BuilderN/A
flat assemblerOpen Source
Emu8086N/A
Pelles COpen Source
Easy codeN/A
FlasmOpen Source

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