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ASTRO HTML
File conversion

Convert ASTRO to HTML

Verified by Adam B.· reviewed by FE Editorial ·updated Jun 18, 2026
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Is it possible to convert ASTRO to HTML?
Yes - ASTRO converts to HTML.

Astro's default static output mode renders every page to HTML at build time. Run npm run build and collect the generated files from the dist/ folder. The interactive component logic that ran on the server is gone from the output - you get finished HTML plus its CSS and JS assets.

Also to HTML: ZHELP · WHTML · TEX

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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Why convert ASTRO to HTML?

Astro is a build tool, not a runtime, so its whole job is to compile .astro components down to pre-rendered HTML for fast, framework-free pages. People want the raw .html files to deploy to static hosts, archive a page, or drop the markup into another system.

How to convert ASTRO to HTML

Astro CLI build FREE

In your project run npm run build (which calls astro build). Astro writes static .html files plus hashed CSS/JS into the dist/ directory by default.

astro build with custom outDir OPEN-SOURCE

Set outDir in astro.config.mjs or run astro build --outDir ./out to place the generated .html in a folder of your choice.

About these formats

.ASTRO Astro Website Component

An .astro file is a component template for the Astro web framework. It holds HTML-style markup plus an optional JavaScript or TypeScript script section, and Astro compiles it to plain HTML…

Open .ASTRO details →
.HTML HyperText Markup Language Web Page

An HTML file is a web page - plain text with markup tags that a browser turns into the formatted page you see. To view it, double-click and it opens in your browser (Edge, Chrome, Firefox,…

Open .HTML details →

Quality & what to watch

  • The output is the rendered result, not your source - .astro frontmatter, components and imports are compiled away into flat markup.
  • Pages using server-side rendering (output: 'server') or dynamic routes won't pre-render to static .html without a static adapter or getStaticPaths.
  • HTML references external hashed CSS and JS files in dist/; a single saved page can break styling unless you keep those assets.

Frequently asked questions

Where does Astro put the HTML files?
In the dist/ folder by default, with each route as its own index.html (for example about/index.html).
Can I get one self-contained HTML file?
Not directly - Astro splits CSS and JS into separate hashed files. You'd have to inline them manually or use the browser's Save Page As.
Do interactive components still work in the HTML?
Only if they were hydrated with a client:* directive; otherwise you get static markup with no client-side behavior.
Which command builds the site?
npm run build, which runs astro build under the hood.