Thread: epub file size
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Old 12-16-2014, 04:52 PM   #3
DaleDe
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Quote:
Originally Posted by qsipl View Post
Can any one suggests maximum file size of ePub[2 & 3]?
Generally speaking there is no maximum size but you should know:
1. Most eBook readers load a chapter (one file) at a time and for some readers the maximum size of a file is about 260K (under 300K).
2. Some eBook readers can't handle an image more 4Mpixel in size.
3. Some eBook programs read the full ePub into memory (iBooks for example) so load times can get long.
4. The length of the TOC can make it unusable in some devices. Generally you should nest a long TOC with different levels but some readers do not support levels. Some readers expect the first entry in a new level to be directly under a prior level with no text in between.

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