Epubor Ultimate might be a bit more popular than Sumatra PDF. We know about 1 link to it since March 2021 and only 1 link to Sumatra PDF. 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.
You can use your browser for both, there are extensions(FireFox - PDF & EPUB/Chrome - PDF& EPUB) for that. In case, you want you use a separate software for them, I suggest SumatraPDF--it handles both PDFs and .EPUB files. Source: over 1 year ago
Epubor.com allows you to convert downloaded audible files to mp3. I found that you want to split the book up into multiple files as trying to find your place on a large file is challenging. This is still not ideal but it works. I would like to see this feature improved upon though with LightPhone down the road. Having the ability to return to where you left off would be good. Source: over 2 years ago
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