WHTML HTML
File conversion

Convert WHTML to HTML

QUICK ANSWER
Is it possible to convert WHTML to HTML?
Yes - WHTML converts to HTML.

daedalOS's TinyMCE editor saves rich text as .whtml, which is plain HTML markup under a custom extension. Rename it to .html and any browser or editor opens it directly. If you want a full standalone page, wrap the fragment in <html><body>...</body></html>.

Also to HTML: ZHELP · TEX · TBK

On this page

Tested on macOS, Windows & Linux
Last verified Sep 2026

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Why convert WHTML to HTML?

Converting whtml to .html is what users need to open daedalOS editor output in a normal browser or code editor, since the content is standard HTML already. Renaming the extension is enough for the file to render, and opening it in VS Code lets you confirm and tidy the markup. The only real work is optionally adding a proper document wrapper.

How to convert WHTML to HTML

Visual Studio Code FREE

Open the .whtml file, verify it is valid HTML, and use File > Save As with a .html extension.

About these formats

Quality & what to watch

  • The markup is often an HTML fragment, not a complete page, so you may need to wrap it in <html> and <body> tags.
  • No document structure or <head> metadata is added by renaming; the raw content stays exactly as saved.
  • External images or styles referenced by the editor may not resolve outside daedalOS.

Frequently asked questions

Is any real conversion happening?
No. .whtml is HTML already, so changing the extension to .html is all that is required to open it.
Why does it open oddly in a browser?
It may be an HTML fragment; wrap it in <html><body>...</body></html> for a complete page.
Can I edit it in a normal code editor?
Yes, VS Code or any text editor opens .whtml as plain HTML.
Where does .whtml come from?
It is the rich-text HTML saved by the TinyMCE editor in the daedalOS browser desktop.