Is it possible to take a screenshot of a web page as an SVG image?

I have a webpage which is entirely vector-based (text, icon fonts, SVGs, but no PNGs, JPEGs, or GIFs).

Is there any way to take a vector screenshot of that webpage and save it as a fully-scalable SVG file?
(so that I can take the screenshot on a normal PC and have it look good on retina)

This ought to be possible, but I can't find anything that will do it.

Extra credit: If it has a few bitmap images, I want an SVG with embedded bitmaps.

Not quite a screenshot, but if the page prints well you could print it as a PDF. Both Inkscape and Illustrator will load a PDF (and save it as SVG if needed).

I wrote an open source browser extension that does exactly this. It works by traversing the DOM and converting elements to SVG elements, using the styles and coordinates computed by the browser. The SVG hierarchy will mirror the DOM hierarchy.

The SVG works well when embedded in the browser, but I also put work in to make it importable into design tools like Figma as well as possible (caveat here is that design tools often don't support the full SVG spec).

• Chrome: https://chrome.google.com/webstore/detail/svg-screenshot/nfakpcpmhhilkdpphcjgnokknpbpdllg
• Firefox: https://addons.mozilla.org/en-US/firefox/addon/svg-screenshots/
• Source: https://github.com/felixfbecker/svg-screenshots
• Underlying library: https://github.com/felixfbecker/dom-to-svg

CSSBox WebVector will convert HTML pages to SVG. It's a java command-line application, and you can see a sample of its output here.

This is answered already at Capture large webpage screenshot in Chrome

I would use CutyCapt it captures webkit's render to an image.

CutyCapt is a small cross-platform command-line utility to capture WebKit's rendering of a web page into a variety of vector and bitmap formats, including SVG, PDF, PS, PNG, JPEG, TIFF, GIF, and BMP. See IECapt for a similar tool based on Internet Explorer.