Choose the report that answers the comparison
Apple’s Font Book viewing and printing guide documents selecting one or more fonts and choosing File > Print. Its Catalog report gives sample lines, Repertoire shows the available glyphs, and Waterfall compares multiple sizes. Show Family includes styles in a Catalog; Show Font Details adds information to a Waterfall. These are different reports for different questions, rather than three equivalent ways to print the same alphabet.
Compare the same wording and preserve its settings
For a family comparison, print a complete heading, a paragraph and a line containing names, numbers and punctuation. Keep the wording and intended size consistent between candidates. Label the exact style rather than writing only a broad family name. For a size study, keep the family fixed and compare the smallest supporting line alongside the main heading. Review the actual print at its intended scale before deciding that thin details or small enclosed spaces will remain clear.
Keep a repertoire sheet separate from a reading proof
Use a character report when checking whether an accented letter or symbol exists, and a sentence proof when judging how the selected characters work together. Neither sheet alone establishes every application feature or printing condition. Inter and Source Serif 4 are real independent families for an original comparison. The homepage tool for copyable styled wording changes Unicode characters; it does not print installed-font catalogs or transfer a font into a document. For organizing the selected resources on a Mac, see the Font Book management guide.
Your questions, answered.
Which Font Book report compares several sizes?
Apple identifies Waterfall as the report that prints sample text at multiple sizes. Catalog and Repertoire serve different comparison tasks.
Does a glyph grid prove that paragraphs will read well?
It shows available characters. Use complete text at the intended output size to assess line length, spacing and reading texture.
Sources & background
Sources supporting this page’s explanations. Practical examples are our editorial suggestions.