How to compare numeral styles across installed fonts

Some fonts make numbers easy to tell apart, while others use shapes that look similar at small sizes. A font can also make a column of prices look uneven, even when every value is correct.

Compare the same sample in each font before choosing one. The Installed Fonts tool previews your own text in fonts on your computer, so you can check numerals in realistic examples instead of judging them from a font name.

Compare numerals across your fonts

1. Open the Installed Fonts tool in Chrome or Edge on a computer for full font access. Other browsers may show a reduced list or none.
2. Enter the same sample text for the font previews. Include 0123456789, a price such as $1,111.11, a date such as 2026-08-15, and repeated digits such as 1 11 111 1111.
3. Compare the same characters at the same size. Look closely at digits that are easy to confuse, especially 0 and O, or 1, I, and l.
4. Check how values sit in a column. Compare the ends of the repeated-digit samples and see whether prices or dates look aligned when placed one below another.
5. Shortlist two or three fonts, then test them in the document, spreadsheet, or label where you plan to use them. A preview is a useful comparison, but the final app may handle font features differently.

What numeral differences mean

Every digit sits at the same height

These are lining figures. They have a height similar to capital letters and usually suit tables, forms, labels, and dashboards where numbers need to be easy to scan. Check whether the digits feel too tall or visually dominant next to lowercase text.

Some digits rise or dip below the others

These are oldstyle figures. Their varied heights are designed to blend into lowercase text, so they can look natural in paragraphs, articles, or book-style layouts. That variation may make a column of figures look uneven, so try another style for tables or totals.

Repeated digits take up the same width

These are tabular figures. Each digit has a matching width, which helps numbers line up in columns. This can be useful for prices, dates, account summaries, and other lists that readers compare vertically.

A preview can suggest whether the digits have equal widths, but it may not show every optional font feature. Some fonts offer tabular figures only when an app enables them. If the digits appear different widths, check the font-feature options in the app before ruling the font out.

Digits have different widths

These are proportional figures. Narrow digits such as 1 take less space than wider digits such as 8. That often looks balanced in sentences and compact labels, but values may not line up neatly in a table.

Similar characters are easy to tell apart

Look for a clear difference between 0 and capital O, and between 1, capital I, and lowercase l. This matters on screens, in serial numbers, and in instructions where a mistyped character can cause confusion. Also check that 3, 5, and 8 remain distinct at the size you expect to use.

Choose a style for the job

• For tables and price lists: Start with lining figures, then check for tabular figures if values need to align vertically.
• For paragraphs: Oldstyle or proportional figures may blend more smoothly with surrounding text, especially in longer reading passages.
• For small labels and codes: Favor clear shapes over decorative details. Check the sample at the actual size, not just enlarged in a preview.
• For dates and measurements: Test punctuation and separators as well as digits. A decimal point, comma, slash, or hyphen can affect how quickly a value is understood.

There is no single best numeral style for every use. The right choice depends on whether readers need to compare values, read a sentence naturally, or distinguish similar characters quickly.

Check the font where you will use it

The Installed Fonts tool shows fonts available to the browser, but it does not guarantee that another app will use the same figure style or size. Some document and design apps let you choose lining or oldstyle figures, and proportional or tabular figures, in their typography or font-feature controls. If you cannot find those choices, the font may use one default style in that app.

If a font you expect is missing, restart the browser and check that it is installed for your computer. In Windows 11, look under Settings › Personalization › Fonts. On macOS, open Font Book and check whether the font is installed and enabled. Test your final choice at the actual size and in the app where readers will see it.