What is large print?

In today's diverse reading landscape, ensuring accessibility for all readers is paramount. This is particularly important for seniors and the visually impaired. One initiative to help ensure accessibility is the adoption of large print formats and materials. But what exactly is "large print"?

What is large print font size?

Unsurprisingly, the primary characteristic of large print is its size. Most large print publications will use a font size of 16 or 18 points. However, depending on the material, the font size can sometimes be even larger. While a font size of over 18 pt is still classed as large print it can sometimes be called giant print, jumbo print (or even super jumbo print) or extra large print.

It is important to note that two fonts of the same point size can look significantly different in optical size. This is due to other factors like x-height (the height of the lowercase x) and cap-height (the height of a capital X). Clarence Edgehill publications use a font specifically optimized for legibility and with a larger x-height. This means it is optically large at 18 pt as well as being much more legible than other fonts of similar proportions.

There are thousands of typefaces – sans serif ones are favoured for large print.

The clarity of sans serif

While there are countless font types out there, large print generally favors sans serif fonts. These fonts, devoid of the little "feet" or lines attached to the end of a letter, are believed to be more legible for many readers, especially at larger sizes.

Spacious line spacing

Reading can be a strain if the lines are packed too closely together. That's why large print typically embraces a line spacing of 1.5 or even greater. This generous spacing allows the eye to comfortably move from one line to the next, enhancing readability.

Alignment and layout

Left-aligned text with a ragged right edge is another hallmark of large print. This alignment approach reduces the chances of readers losing their place while moving from one line to the next. It ensures consistency in line length and reduces eye strain.

Optimal case usage

Unlike some designs that might use all upper-case letters for stylistic purposes, large print materials prioritize readability by using both upper and lowercase text. This combination has been shown to improve word recognition and overall reading speed.

Less is more with italics

Italics, while useful for emphasis, can sometimes distort the shape of letters, making them harder to discern. Large print tends to minimize the use of italics to ensure every word is as clear as possible.

High-contrast is key

Last but by no means least, large print materials emphasize the contrast between text and paper. A stark difference, such as black text on a white background, ensures that the words "pop", reducing the strain on the reader's eyes.

In essence, large print isn't just about increasing font size. It's a holistic approach to typography and design that aims to create the most reader-friendly experience possible. Whether you or someone you know can benefit from large print, it's good to recognize its distinctive characteristics and the thoughtfulness behind each choice.