Free DOCX preflight
Publishing glossary
Manuscript: the finished text before it becomes a book.
A manuscript is the complete, edited text of a book before typesetting; standard manuscript format is what makes it convertible.
Checked:
From draft to publishable manuscript
A manuscript is more than a finished story: it carries consistent scene breaks, front matter, and a clean heading structure. Those details determine how cleanly the file converts to print and ebook.
- Use Word styles, not manual formatting
- One space after periods
- Keep the story in one file
The manuscript format an editor and a formatter both expect
Standard manuscript format is a convention rather than a style choice: 12 pt serif type, double spacing, 1 in margins on all four sides, a half-inch first-line indent for new paragraphs, the author's surname and page number in the header, and chapter headings that begin on a new page. At those settings a full page holds about 250 words, which is the number every manuscript-to-book-page estimate is built on.
The file requirements are narrower and more mechanical. A DOCX built from paragraph styles converts cleanly; the same text with manual spacing, tabs used as indentation, or a blank line between every paragraph fails the structure check even when the story is finished. Keep one file for the whole book and let the styles carry the layout instead of the keystrokes.
- One space after a period, and no manual line breaks inside a paragraph
- Scene breaks marked consistently, never with empty paragraphs
- Chapter openings on a new page, with styled headings rather than bold text
| Typed manuscript page | Printed book page | |
|---|---|---|
| Settings | 12 pt, double spaced, 1 in margins | 11 pt, 1.2 line spacing |
| Words per page | about 250 | about 370 |
| 200 manuscript pages | about 50,000 words | about 142 book pages |
Checking the manuscript before upload
Upload the DOCX to the free formatter check. It inspects modeled structure, spacing, and image risks before you upload.
FAQ
Frequently asked questions
What format should a manuscript be?
DOCX is the safest interchange format for KDP, built with paragraph styles rather than manual spacing.
When is a manuscript ready?
When the story is structurally edited and the file uses consistent styles. Layout and cover design come after.
What is standard manuscript format?
12 pt serif type, double spacing, 1 in margins, a half-inch first-line indent, and surname plus page number in the header — about 250 words per page. Keep it consistent, because editors and formatters both key off those settings.
How many book pages is a 200-page manuscript?
About 142 pages at 6 x 9 in with 11 pt type and 1.2 line spacing. 200 double-spaced manuscript pages is roughly 50,000 words, and the page calculator converts that into a planning range for your trim.
Does the manuscript include the front matter?
Not in the working file. The title page, copyright page, and dedication belong to the edition rather than the draft, so they are usually added once the text is final — the front matter generator writes both pages for you.
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