Based on our record, Calibre Web seems to be a lot more popular than K2PDFOPT. While we know about 85 links to Calibre Web, we've tracked only 2 mentions of K2PDFOPT. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Maybe try converting the PDF with K2pdfopt - you can find it here https://willus.com/k2pdfopt/ . Forgive its looks, it’s extremely good for this kind of thing. Once the pdf is nicely formatted, you can put it into calibre and convert it to a mobi there, just make sure to customise the conversion in calibre to not add any extra margins by going to page setup and changing the margins to -1, this tells calibre to... Source: about 1 year ago
Ecasound: http://nosignal.fi/ecasound/ Mixer4 (closed source, though): http://www.acousticrefuge.com/mixer4.htm Edbrowse: http://edbrowse.org/ K2pdfopt: https://willus.com/k2pdfopt/. - Source: Hacker News / about 3 years ago
There are already some very good ebooks solutions out there so there's really no need. Calibre for the backend and database management, Calibre-Web for the front end, and Openbooks for content. Source: 5 months ago
I have a carefully-curated calibre-web library that is 100% epubs. I have a kindle to which I usually send books from calibre-web with the 'send to e-reader' button, and it works great. Source: 5 months ago
Worthy of note the Calibre-Web[0] project, which builds atop Calibre library to provide powerful web interface. The project and its maintainer deserve some love and support. [0] https://github.com/janeczku/calibre-web. - Source: Hacker News / 6 months ago
A pihole, of course. A backup script runner. An eink dashboard.. A book server. Source: 11 months ago
Calibre-web or the built in Calibre Content Server? Are you using a reverse proxy? Source: 11 months ago
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