What does Wappalyzer show about KaTeX?

Wappalyzer can show category data, vendor website, pricing metadata, top websites, usage trends, country and language breakdowns, and common alternatives when sufficient public data is available.

What can I do with Wappalyzer data for KaTeX?

Use Wappalyzer to look up a single website, compare KaTeX with alternatives, research adoption patterns, or build a filtered list of companies using KaTeX.

KaTeX

JavaScript graphics Visit katex.org Open-source software

KaTeX is a cross-browser JavaScript library that displays mathematical notation in web browsers.

Wappalyzer identifies KaTeX on public websites and groups it under JavaScript graphics. This page summarizes how Wappalyzer describes KaTeX and how it appears across public website data.

Use Wappalyzer to look up individual websites, review top sites and trend data, compare alternatives, or move into a filtered list of companies using KaTeX.

Reach out to KaTeX users

Create a list of 14,200 KaTeX websites with company and contact details.

Create a lead list

Websites using KaTeX

These are the top websites using KaTeX based on traffic.

#	Website	Traffic
1	claude.com	16%
2	huggingface.co	9%
3	tencent.com	5%
4	tilda.ru	3%
5	openclaw.ai	3%
6	bun.com	2%
7	axios-http.com	1%
8	langchain.com	1%
9	gemini.google	1%
10	yandex.ru	1%

Get the full list of websites and companies using KaTeX.

Start with a report template

Choose a ready-made report to generate a filtered lead list, or build your own from scratch.

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KaTeX usage trend

This graph shows the growth of KaTeX since January 2021.

KaTeX demographics

A breakdown of countries and languages used by KaTeX websites.

Countries

Languages

Alternatives to KaTeX

These are the most popular KaTeX alternatives in 2026.

#	Technology	Compare
1	Chart.js	KaTeX vs. Chart.js
2	anime.js	KaTeX vs. anime.js
3	particles.js	KaTeX vs. particles.js
4	Three.js	KaTeX vs. Three.js
5	D3	KaTeX vs. D3

See the full list of KaTeX alternatives.

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