Large-print checker
Is your book really large print? Upload the interior PDF and we measure the smallest text on every page. KDP’s guidance says large print is usually 16 pt or higher.
Free · checked in your browser- Smallest text size on each page
- Grid letters vs word lists vs answers
- Puzzles per page
- Text colour (grey text reads smaller)
Choose a PDF or check the sample. Files stay in your browser.
The studio does this for every book, automatically.
Free tools check one thing. The studio checks everything, every time you change a page.
See pricing