Help › Limits and privacy
Limits and privacy
Limits
| What | Limit |
|---|---|
| Upload size | 20 MB, .md files only |
| PDF length | 300 pages |
| Length for EPUB, Word and HTML | 120,000 words |
Limits can change. The upload form always shows the current page and size limits. If a book is over the limit you see E006.
How long files are kept
Your manuscript and every file made from it are deleted 24 hours after your book is ready. After that the link shows that the book has expired. Keep your own copy of your manuscript.
Your link is the key
Each book has a random 32-character link. There is no list of books, and the link is not guessable. Anyone who has it can download the files, so do not post it publicly.
Email delivery
If you ask for the download link by email, your address is used only to send the link. It is deleted as soon as the email is sent, fails, is cancelled, or the book expires. The email never contains your text.
What is logged
Our server logs record events, timings and error codes with hashed references. They never contain your text, your email address or your link. See the privacy policy for details.
Something unclear? Tell us and we will improve this guide.