x86 and x64 Intel Assembler
vs
Lucia

x86 and x64 Intel Assembler vs Lucia

How do x86 and x64 Intel Assembler and Lucia compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.

Directory details: x86 and x64 Intel Assembler and Lucia
Directory detailx86 and x64 Intel AssemblerLucia
What it is
The online assembler converts x86 and x64 instructions into machine-code bytes.
Lucia was deprecated in March 2025. The website was updated in July 2026 and points to code/auth_session.ts as a single-file replacement for the NPM package and to the Auth Book for auth information.
Website
Type
Website
Website
Topic
Pricing
Not confirmed
Not confirmed
Platforms
Web, Windows
Web
Open source
Not stated
Not stated
Language
—
English
Alternatives

Other options to consider

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