Based on our record, Sigil should be more popular than Zamzar. It has been mentiond 23 times since March 2021. 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.
I convert EPUBs to PDFs often with Zamar @ zamzar.com. You are limited to 2 or 3 free conversions per day. When you get to the site, note that "Convert to" format is found by having to scroll down a lot in column 2 under Document formats, which is below image types at the top of column. I have never checked for safety but I have been using this site for years. Note there's also a file size limit on conversions.... Source: over 1 year ago
If your flash file is a simple animation/movie with no interaction, you might be able to find an app or site (zamzar.com maybe?) that'll convert it into a PPT-friendly video format. Source: almost 3 years ago
I've heard that zamzar.com can convert files from very old PPT versions. If you haven't tried that already, I'd give it a go. Source: almost 3 years ago
One other thing, I think I've heard of people using zamzar.com to convert problem files. Worth a try! Source: about 3 years ago
Sigil is a gui epub editor that can import those images. Source: 10 months ago
If i’m only doing an ePub, the Sigil ePub Editor (https://sigil-ebook.com/)) has worked well for me (free). Source: 12 months ago
Sigil is the epub creator and editor. https://sigil-ebook.com. Source: 12 months ago
On Mac, you can use Sigil to edit the metadata, and also remove pages. Source: 12 months ago
Another option, better, IMHO, is to download Sigil (https://sigil-ebook.com/), and also download and install the epubcheck plugin for Sigil (https://www.mobileread.com/forums/showpost.php?p=2950625&postcount=1). Then see if Sigil find any issues upon opening your epub, if not, then run the plugin and see if there are any validation issues. The error messages will point at the line of code that is problematical and... Source: about 1 year ago
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