[rfdonnelly]

Kroki [1] supports TikZ and by extension: PGF [2] and LaTeX. It supports SVG, PDF, JPEG, and PNG outputs. Rendering is done on the server. URLs can be quite long since the source is embedded in the URL but you can use a URL shortener [3].

[1]: https://kroki.io/ [2]: https://tikz.dev/ [3]: https://tinyurl.com/kroki-svg-example