I built a 100% client-side HTML to WordPress theme converter in pure JavaScript (no server uploads)

hari — Tue, 22 Sep 2026 12:55:17 +0000

Converting static HTML/CSS templates into modular WordPress themes usually requires uploading proprietary code to a third-party server. For client projects under an NDA, sending source code to external cloud backends isn't an option.

To solve this, I built PageForge—a browser-native tool that parses, splits, and packages static templates into WordPress themes locally in browser RAM with zero server-side infrastructure.

https://pageforgeconverter.netlify.app/html-to-wordpress

How it works under the hood:
DOM Parsing: Uses the browser's native DOMParser API to analyze static HTML structure, extract stylesheet references, and map layout containers.

Modular PHP Generation: Converts static markup into core WordPress template files (header.php, footer.php, index.php, functions.php) by injecting standard WordPress hooks like wp_head() and wp_footer().

JSZip Memory Packaging: Bundles the generated PHP files and static assets directly into a downloadable theme ZIP inside browser memory using JSZip.

100% Local Privacy: Zero source code or asset files leave your device. Once loaded, the tool works fully offline.

I’d love to get technical feedback, edge cases, or template parsing suggestions from the community!

Try the live tool: https://pageforgeconverter.netlify.app/html-to-wordpress

DEV Community: hari

I built a 100% client-side HTML to WordPress theme converter in pure JavaScript (no server uploads)