dotPeek
.NET Reflector
MonoDevelop
dnSpy
Zeta Resource Editor
CFF Explorer Suite
Telerik JustDecompile
MSIL Disassembler
Codeanywhere
AWS Cloud9
Koding
replit
GitHub Codespaces
Codiad
CodeTasty
CloudShell
dotPeek
Codeanywhere.NET Reflector - .
AWS Cloud9 - AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.
MonoDevelop - MonoDevelop enables developers to write desktop and web applications on Linux, Windows and Mac OS X.
Koding - A new way for developers to work.
dnSpy - .NET assembly editor, decompiler, and debugger
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages โ without spending a second on setup.