---
title: "HTML Crush"
description: "HTML minifier tuned specifically for email markup, preserving conditional comments and client hacks."
canonical: "https://vibing.inc/library/html-crush-vg-1839"
category: "UI Components & Libraries"
subcategory: "Email & notification"
license: "open-source"
author: "Roy Revelt (@codsen)"
source: "https://htmlcrush.com/"
---

# HTML Crush
HTML minifier tuned specifically for email markup, preserving conditional comments and client hacks.
## Facts
- Source: https://htmlcrush.com/
- Category: UI Components & Libraries / Email & notification
- Author: Roy Revelt (@codsen)
- Licence: open-source
- Tags: email, minify, html, tooling
## Why it's a gem
Generic minifiers break Outlook conditionals; this one knows not to
---
Listed in The Vibeary: https://vibing.inc/library/html-crush-vg-1839 · JSON: https://vibing.inc/api/public/library/gems/html-crush-vg-1839