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TEX to HTML — Format Comparison & Online Converter

Fast, instant LATEX to HTML conversion. No signup required. Just drop your .tex file and get .html in seconds.

256-bit TLS encryptionFiles deleted in 24hNo signup required

TeXファイルは、その厳密な組版ルールと美しい仕上がりから、特に技術文書や学術論文で重宝されています。しかし、ウェブ上での共有や、より手軽な閲覧を考えると、HTML形式への変換が非常に役立ちます。当社のTeXからHTMLへの変換ツールは、複雑な数式や図表も可能な限り忠実に再現しつつ、ウェブブラウザで誰もがアクセスしやすい形式へと最適化します。縦書き表示の多い日本語環境においても、適切な表示を心がけることで、元のレイアウトの意図を損なうことなく、コンテンツを広く共有することが可能です。大切なドキュメントを、より多くの人に届けませんか?

  • 学会発表資料のウェブ公開
  • ビジネスレポートの社内共有
  • 個人ブログでの技術解説

日本のTeXユーザーは、縦書き文書の作成にもTeXを利用することがありますが、HTML変換時に縦書きレイアウトを完全に保持するのは技術的な課題が多いです。しかし、当ツールは可能な限り元の意図を汲み取り、自然な表示を目指します。

About LATEX to HTML Conversion

TEX and HTML (introduced 1993) are both document formats, but they differ in important ways. TEX is a widely used file format. HTML (HyperText Markup Language) is the standard language for web pages.

When you convert TEX to HTML, the goal is to convert between formats quickly. Converting TEX to HTML maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.

Your TEX file is decoded and re-encoded as HTML. The conversion involves 4 steps: (1) your tex file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in html format, (4) the converted file is ready for download.

CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.

This conversion is ideal when you When you need a HTML file. For the opposite direction, CocoConvert also supports HTML to TEX conversion.

How to Convert LATEX to HTML

  1. 1

    Upload .tex file

    Select your TEX file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.

  2. 2

    Choose .html

    Set HTML as the output format. The converter uses optimal settings based on the TEX→HTML conversion profile.

  3. 3

    Convert

    The server-side engine decodes your TEX file and re-encodes it as HTML. Processing time depends on file size and complexity.

  4. 4

    Download result

    Grab your converted .html file. Multiple output files can be downloaded together.

What Happens When You Convert LATEX to HTML

Your TEX file is decoded and re-encoded as HTML.

1

Your TEX file is uploaded and validated

2

The file is decoded (parsed into its raw data)

3

The data is re-encoded in HTML format

4

The converted file is ready for download

Format Comparison

.tex

LaTeX

.tex file

Extension.tex
MIME Typeapplication/x-tex
CategoryDocument
.html

HTML

.html file

Extension.html
MIME Typetext/html
CategoryDocument

Should You Convert LATEX to HTML?

When to Convert

  • When you need a HTML file

Frequently Asked Questions

What is the difference between TEX and HTML?

TEX is a widely used file format. HTML (HyperText Markup Language) is the standard language for web pages.

Does TEX to HTML conversion affect quality?

Converting TEX to HTML maintains high quality with CocoConvert's optimised encoder settings.

Which format has better compression, TEX or HTML?

TEX is a common document format. HTML uses none compression. The better choice depends on whether you prioritize file size or quality.

How long does TEX to HTML conversion take?

Most conversions finish in seconds. Larger files or complex document content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.

Is TEX or HTML better for long-term storage?

HTML is better for archival since it preserves all original data.

Powered by — installed on our conversion workers
LibreOffice 25.x (headless)Gotenberg 8.x (sidecar)Ghostscript 10.x (-dSAFER)Pandoc 3.xqpdf 11.xpoppler-utils 24.x

Versions are pinned in our worker Dockerfile and re-built via CI on every change.