Book Word Count

Book Word Count is built for people who need to know not just how long a manuscript is, but where its length sits. Authors checking a draft against a submission target, self-publishers sizing a book for print, and editors scanning for a chapter that runs thin or balloons past the rest all get the same single view: total words, characters, an estimated page count, and a count of chapters, followed by a per-chapter bar breakdown sorted longest to shortest.

It fits naturally into ebook and publishing workflows where the source is already an EPUB, plain text export, or Markdown draft. Because the chapter list is ranked by length with a proportional bar for each, it is quick to spot the outlier chapter, confirm that every chapter clears a word-count floor, or decide where to split or merge sections before a next pass.

It also works for lighter, everyday checks: pasting a writing target into context, estimating a paperback page count at 250 words per page, or pulling a quick character count for a blurb or description. It is a read-only measuring tool, not an editor, so nothing in your file is changed.

The flow is one step. Drop or select a file and the tool reads it in your browser, extracts the text, and shows the stats immediately. Accepted formats are EPUB, TXT, and Markdown (.epub, .txt, .md). For EPUB, the tool parses the package and extracts each chapter separately, so the per-chapter breakdown reflects the book's real internal structure. For a plain text or Markdown file there is no chapter structure to read, so the whole file is treated as one unit and you get totals only, without a per-chapter chart.

Words are counted by splitting text on whitespace and dropping empty fragments, so hyphenated words, contractions, and standalone numbers each count as one word. Characters are reported both with and without spaces, and the page estimate is words divided by 250, rounded up. You can download a plain-text report listing the totals and the per-chapter counts, named after your file.

Two honest notes on scope. DRM-protected EPUBs cannot be read and are rejected with a clear message rather than a wrong number. DOCX is named in the tool's summary but is not handled here yet; it needs server-side processing and is planned for a later release, so a Word document will not produce a count in this browser-based version.

The number reflects the text the tool can extract, not an editorial word count. In an EPUB that can include running headers, footers, copyright pages, table-of-contents entries, and other navigation text, which inflates the total above the prose a publisher would count. Treat the figure as a close measurement of the file's contents rather than a definitive manuscript length.

The most common mismatch is expecting DOCX to work. If your manuscript lives in Word, export it to a supported format first, or rely on Word's own count, because dropping a .docx here will not give a result. A second surprise is the per-chapter chart not appearing: that is expected for TXT and Markdown, since those formats carry no chapter divisions for the tool to split on.

The page estimate is a single fixed assumption of 250 words per page and does not account for trim size, font, margins, images, or front and back matter, so it will differ from what a layout program produces. Counting rules also differ between tools, so a small gap against another counter is normal, not an error.

Start by confirming the file actually loaded: the format should be EPUB, TXT, or Markdown, and the chapter count should match what you expect. If an EPUB total looks high, remember that headers, footers, and navigation text may be folded in, so sanity-check against the prose you know is there. Scan the per-chapter bars for anything unexpected, such as a near-empty entry that is really a title or copyright page.

Treat the estimated page count as a rough guide tied to the 250-words-per-page assumption, not a typesetting figure, and read the character counts knowing one is with spaces and one without. Downloading the report gives you a dated record you can compare against a later draft to see how counts moved.

For any official, financial, or legal use, such as a contract that specifies a word count, a grant or assignment with a hard limit, or a submission with a binding ceiling, verify the number against an independent count and the counting rules that apply to that requirement. The figure here is a useful working estimate, not an authoritative measurement to submit unchecked.