
JSONFormatter.org
Code Beautify JSON Validator
FreeFormatter
CyberChef
IT Tools
CodeBeautify
CodeSwissKnife
55 free formatters, converters, generators, and reference tools for developers — JSON, Base64, JWT, regex, hashes, subnets. Nothing you paste is ever uploaded.

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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| Website | whitekit.dev | nasm.us |
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| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


WhiteKit brings together 55 developer tools in one place: formatters (JSON, XML, SQL, YAML), converters, security utilities (JWT, hashing, encoding), network calculators, and text tools. Everything runs 100% client-side. Your data never leaves your device, so you can safely paste API keys,...
No description of NASM yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
No WhiteKit.dev videos yet. You could help us improve this page by suggesting one.
Why you should NOT get the NASM CPT || Certification
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using WhiteKit.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 WhiteKit.dev since Aug 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 WhiteKit.dev and NASM, you can also consider the following products.

Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
Compare JSONFormatter.org to WhiteKit.dev or NASM:

Bark.com is one of the leading marketplaces to find professionals and save time to get your job done.
Compare Bark.com to WhiteKit.dev or NASM:

Code Beauty’s JSON Validator or JSON Lint is easy to use tool to copy, paste and validate JSON data.
Compare Code Beautify JSON Validator to WhiteKit.dev or NASM:
Open source self-assembling assembler supporting multiple operating systems.
Compare FASM to WhiteKit.dev or NASM:

Freeformatter is a platform that contains free online tools for developers, including formatters (json, html, xml, sql, etc.), minifiers (css, javascript), compactors, validators, and much more.
Compare FreeFormatter to WhiteKit.dev or NASM:
A fast and efficient self-assembling x86 assembler for DOS, Windows and Linux.
Compare flat assembler to WhiteKit.dev or NASM: