Convert HTM to HTML online in seconds — free, with no sign-up. HTML is lossless and ideal for web pages; converted to PDF for fixed-layout sharing. Your files are encrypted and deleted automatically after 24 hours.
How to convert HTM to HTML
- 1Upload your HTM file
Click “Choose a file” or drag and drop your HTM file onto the page — no sign-up or email needed.
- 2Convert to HTML
HTML is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your HTML file
Your HTML file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
Frequently asked questions
Does converting HTM to HTML lose quality?
Converting HTM to HTML preserves your text, images and most formatting. Very complex elements — macros, live formulas or unusual fonts — may not carry over perfectly, but the content stays intact.
Is the HTM to HTML converter free?
Yes — converting HTM to HTML is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my HTM files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert HTM to HTML on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert HTM to HTML?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert HTM files to?
Besides HTML, you can convert HTM to DOCX, ODT, PDF, RTF, TXT and more — see the full list of HTM conversions below.
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Last updated July 2026