About

What is HTML Washer?

HTML Washer is a free online tool for normalizing HTML or removing selected elements, attributes, and styling. It accepts pasted HTML, uploaded files, page URLs, formatted text, and Word documents (.docx).

Features

Convert Word documents to HTML — upload a .docx file, select a cleanup preset, and copy or download the result
Process existing HTML — paste markup or upload a file, then choose which elements and attributes to retain
Normalize without sanitizing — use Correct only to repair malformed markup without applying a cleanup preset
Use without an account — the online tool is free and requires no signup

Use cases

Convert a Word document — upload a .docx file and process the converted HTML with a selected preset
Prepare content for a redesign — reduce markup retained from an older site before moving the content
Simplify imported content — remove unwanted formatting from HTML supplied by another editor or application

Audience

Software developers — normalizing or reducing HTML before another processing step
Website maintainers — reviewing and simplifying markup from existing pages
Content editors — converting Word documents or formatted text to HTML for a content management system
Template authors — reducing source markup before adapting it to a template

Company behind

Glueo, s.r.o., a software company based in Prague, operates HTML Washer.

Updated: September 7, 2026