Convert TEX to HTML
Free, fast TeX → HTML. No watermarks, no sign-up.
How to convert TEX to HTML
1. Upload TEX
Drop your TeX file into the converter above.
2. Confirm HTML
Output is already set to HTML. Adjust only if you need to.
3. Download
Convert and download your HTML file instantly.
Format Details
TeX
TeX is a sophisticated typesetting system created by Donald Knuth for producing publication-quality documents, especially those containing complex mathematical notation. LaTeX, built as a macro layer on top of TeX, provides high-level document structuring commands and is the standard authoring format for academic papers in mathematics, physics, computer science, and engineering. TeX/LaTeX documents produce typographically precise output that surpasses word processors.
documentHTML
HTML (HyperText Markup Language) is the standard markup language for creating web pages and web applications, maintained by the W3C. It defines the structure and content of documents using elements and tags, working alongside CSS for visual styling and JavaScript for interactivity. HTML is rendered by web browsers into the visual pages users see, and is the universal output format for documents published on the internet.
documentConverting TEX to HTML: what actually changes
TeX to HTML is one of the conversions this site performs, but the two formats are not interchangeable containers. Here is what the file keeps, what it loses, and how to get a result you can use.
What .TEX and .HTML each hold
.TEX is a document format built for reading, printing or circulating a document, storing text, layout, fonts and images. .HTML is a document format built for reading, printing or circulating a document, storing text, layout, fonts and images. Converting between them is a decision about which of those two jobs the result needs to do.
What changes in the conversion
Both files belong to the document category, so this is a like-for-like repackage: the same kind of content, stored in a different container. What changes is how .HTML encodes text, layout, fonts and images — not what the file is about.
When this conversion is the right one
Reach for .HTML when the software, device or platform you are sending to expects it — the content is the same document, only the packaging differs. The reverse direction works the same way, so you can always convert back from .HTML to .TEX using the same tool.
Tips for a clean TEX to HTML conversion
Start from the original file
Convert the .TEX you started with, not an earlier .HTML output. Every extra round trip costs quality and can accumulate formatting drift.
Check the real type, not the extension
Application/x-tex becomes text/html. If a file was renamed rather than converted, it will fail to open — rename it back to its true extension before uploading and the conversion will recognise it.
Keep the output next to the original
Save the .HTML file alongside the source rather than replacing it. Having both means you can try a different target later without hunting down the original again.
Limits worth knowing
Uploads are capped per file (30 MB, or 100 MB for video) and processed temporarily — nothing is kept as a permanent copy. For huge document files, split or compress the source first.
Frequently Asked Questions
How do I convert TEX to HTML?
Upload your TEX file on Convertek, select HTML as the output format, then click Convert. Your HTML file will be ready to download instantly.
Is the TEX to HTML converter free?
Yes. Converting TeX to HTML on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between TEX and HTML?
TeX and HTML are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the HTML format.