Remove Comments from C++

Strip comments from C++ code.

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Input

Language

C++ Change language

Keep important comments (license, @preserve, eslint, ...)

Result

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HTML

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JavaScript

TypeScript

PHP

Python

Java

C

C#

MQL4 / MQL5

SQL

Shell / Bash

Remove C++ Comments

C++ supports // line comments and /* ... */ block comments. This tool strips them all with a tokenizer that respects strings, character literals, and regex-like content inside strings.

Why remove C++ comments?

Cleaner code — no leftover developer notes in production.
Ready for minification — strip comments before further processing.
Smaller output — every byte counts.