CodeUtil.dev
SamToolkit
Base64Encode.dev
DevsBox
JSONFormatter.org
DevToolKit.site
CodifyFormatter.org
Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.

Bark.com
FASM
flat assembler
Easy code
Pelles C
Yasm
JWasm
The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...

Which is more popular?
Based on our record, NASM seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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CodeTray.dev
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| Website | codetray.dev | nasm.us |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of NASM yet.
Walkthroughs and reviews on video.
No CodeTray.dev videos yet. You could help us improve this page by suggesting one.
Why you should NOT get the NASM CPT || Certification
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using CodeTray.dev and NASM. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking CodeTray.dev since Jun 2026.
So in the rest of this article, I'll explain how I built NASMServer, the 95% NetWide assembly web server that runs douxx.tech. - Source: dev.to / 7 months ago
Try https://nasm.us/ as a modern way to use assembly. Source: over 3 years ago
Assembly is machine specific, have a look at NASM for a more generic assembly language. https://nasm.us/. Source: over 3 years ago
When comparing CodeTray.dev and NASM, you can also consider the following products.

Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.
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Bark.com is one of the leading marketplaces to find professionals and save time to get your job done.
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29 free browser-based developer tools — JWT, regex, cron, timestamp converters, CSS generators, security checkers, and content generators. No sign-up required.
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Open source self-assembling assembler supporting multiple operating systems.
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A fast and efficient self-assembling x86 assembler for DOS, Windows and Linux.
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