How to convert GoPresent to PDF?

[Tom Limoncelli]

I made a presentation using the Present package (https://pkg.go.dev/golang.org/x/tools/present) but I'd like to convert it to PDF.

I've used github.com/mmcloughlin/podium but it requires chromedriver which is no longer supported.

Are there alternatives?  Web searches find nothing.

Thanks,

Tom

[Jason E. Aten]

Somewhat embarrassing to admit, but I've resorted in

the past to just taking screenshots and then stuffing them

into a pdf file. The size was about 30KB per slide.

If that's too big, you could also try to de-rasterize your

screenshots back into vector graphics to get compression

with... services? image magick? https://convert.guru/raster-converter kind of thing.

[Kevin Chowski]

Can you use the present command to host the webpage, open it up in your favorite browser, and print to PDF?

[Sebastien Binet]

Hi,

In the old days, I did this little thing:
https://codeberg.org/sbinet/present-tex

(Now, I would probably do it with Typst instead of LaTeX)

htw,
-s

Oct 14, 2025 22:41:22 Tom Limoncelli <t...@whatexit.org>:

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[Taco de Wolff]

Hi,

You could take a look at https://github.com/tdewolff/canvas for generating PDFs, but you need to build a MarkDown to canvas drawing operations layer in-between. This will probably result in the smallest PDF size, since Canvas is optimised to generate small PDFs.

Greetings, Taco

Op woensdag 15 oktober 2025 om 07:32:41 UTC+2 schreef Sebastien Binet:

[Brian Candler]

Are you sure chromedriver is no longer supported? It appears to be available for current versions of chromium:

https://googlechromelabs.github.io/chrome-for-testing/

Searching "golang headless browser" also turns up https://github.com/chromedp/chromedp

If necessary, maybe you can fork podium and rework it to use this interface instead of WebDriver.

[Brian Candler]

P.S. The new download location is linked from here:

https://developer.chrome.com/docs/chromedriver/

"Starting with M115 the latest Chrome and ChromeDriver releases per release channel (Stable, Beta, Dev, Canary) are available at the Chrome for Testing availability dashboard."