
10015.io
A.Tools
IT Tools
CyberChef
1tools
A Lot of Tools
Online Tools
Clean, transform, and validate your data with our secure, browser-based tools. No logs, no tracking, just high-performance utilities.
NASM
Yasm
Easy code
Pelles C
GNUSim8085
86Box
JWasm
A fast and efficient self-assembling x86 assembler for DOS, Windows and Linux.

Which is more popular?
Based on our record, flat assembler seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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flat assembler
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| Website | allovertools.com | flatassembler.net |
| Pricing | — | |
| Listed in |
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 flat assembler yet.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing All Over Tools and flat assembler.
All Over Tools's answer
100% browser-based, nothing sent to any server. No sign-up, no ads, no clutter. Just open and use.
All Over Tools's answer
PHP, JavaScript, HTML/CSS - lightweight by design, everything runs client-side.
All Over Tools's answer
Most alternatives are covered in ads or require an account. AllOverTools is clean, private, and completely free - always.
All Over Tools's answer
Built out of frustration - tired of Googling simple tasks and landing on bloated, ad-filled sites. So I built a clean alternative.
All Over Tools's answer
Developers, data analysts, and anyone who works with text and data regularly.
All Over Tools's answer
Currently used by individual developers and data professionals No enterprise customers yet - early stage, growing organically
Share your experience with using All Over Tools and flat assembler. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking All Over Tools since Mar 2026.
Oh neat! Thanks for the link, I hadn't heard of fasmg before. It looks like fasmg builds up from the byte level, so it would only work for architectures that use 8-bit words. Torque builds up from the bit level, so it can assemble code... - Source: Hacker News / over 1 year ago
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The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...
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Convenient and Easy-to-use Free Online Tools Collection
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Yasm is a complete rewrite of the NASM assembler.
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IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
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Easy Code is the visual assembly programming environment made to build 32-bit Windows applications.
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