Best fonts for digital signage: what to use and what to avoid
Quick answer: DigitalSignage.com recommends a sans-serif font with a large x-height, open letter shapes and clearly different 1, l and I, such as Verdana, Open Sans, Roboto, Source Sans 3, Inter or Atkinson Hyperlegible, set in Regular to Bold for body text and Bold to ExtraBold for headlines. Avoid thin and light weights, script and decorative faces, condensed fonts for body text and ALL CAPS sentences. For a menu board or price list, pick a font whose numerals are wide and evenly spaced, and for other languages use a family with full script coverage such as Noto Sans.
Key facts
- A large x-height makes text read larger at the same point size: by approximate font metrics, Verdana's x-height is about 0.55 of the font size, Arial's about 0.52 and Times New Roman's about 0.45.
- To match the x-height of 43-pixel Verdana, Times New Roman would need about 53 pixels, roughly 22 percent larger.
- Weights of 100 to 300 (Thin, ExtraLight, Light) lose their strokes at a distance; body text belongs at 400 to 500 and headlines at 700 to 800.
- Classic LED message boards draw characters on a 5 by 7 dot matrix, 7 pixels tall, which is the practical floor for any readable letter.
- Use at most 2 font families per screen, one for headlines and one for body text, as a common design rule.
- SignStudio documents TTF, OTF and WOFF font uploads plus Google Fonts in the font menu, and the font license must allow embedding.
- Font sizes by viewing distance are on the typography guide: 36pt body text at 10 feet and 60pt at 20 feet on a 1080p screen.
Last updated October 25, 2026.
What makes a font good for digital signage?
A good signage font keeps every letter recognisable when it is small in the viewer's field of vision: a large x-height, open counters and apertures, even and fairly heavy strokes, generous spacing and characters that cannot be confused. Style comes second, because a sign that cannot be read in 3 seconds has no style at all.
Screens add problems that print does not have. Pixels round off fine details, glare washes out thin strokes, light text on dark backgrounds can glow, and the viewer is often walking past at an angle. The criteria below describe what survives those conditions, and the test column tells you how to check any font in about a minute.
| Criterion | What it means | Why it matters on screens | Quick test |
|---|---|---|---|
| x-height | Height of the lowercase x relative to the font size | Larger x-height reads larger at the same size and fills the pixel grid better | Set "xenon" next to a capital H; taller x reads better |
| Open counters and apertures | The holes in a, e, o and the gaps in c, e, s | Closed shapes fill in with glare and blur into dots | Blur a screenshot slightly; e and c should not become o |
| Stroke weight | Thickness of the vertical stems | Thin stems vanish at distance and on bright LED walls | Shrink to 20 px on a TV; strokes should stay solid |
| Distinguishable characters | Different shapes for 1, l, I and for 0, O | Room numbers, codes, prices and Wi-Fi passwords must be exact | Type "Il1 O0 rn m"; every glyph should differ |
| Spacing | Room between letters | Tight letters merge at distance, especially rn into m | Look from 3 times your normal distance |
| Coverage | Characters and languages included | Missing glyphs show as boxes or fallback fonts | Type every accented word you will use |
Bottom line: x-height, open shapes, solid strokes and unambiguous characters matter more than the font's name, and each can be tested on the real screen in a minute.
What are the best fonts for digital signage?
The best fonts for digital signage are humanist or neo-grotesque sans-serifs built for screens, and many are either preinstalled system fonts or free downloads from Google Fonts. The table lists widely available options with their strengths; it makes no licensing claims, so check the license of any font before you upload it.
| Font | Where you usually find it | Strengths on signs | Watch out for | Best use |
|---|---|---|---|---|
| Verdana | Windows and macOS system font | Designed for screens, wide letters, large x-height, capital I with bars | Wide, so fewer words per line | Body text, wayfinding, small screens |
| Tahoma | Windows system font | Verdana's shapes in a narrower width | Bold is the only heavy weight | Body text where space is tight |
| Atkinson Hyperlegible | Google Fonts | Designed for low-vision readers, very distinct 1, l, I, 0, O | Few weights in the original release | Healthcare, accessibility, public buildings |
| Open Sans | Google Fonts | Open apertures, large x-height, many weights | Can feel neutral | General body and headline text |
| Roboto | Google Fonts, Android | Clean, compact, many weights | Capital I and lowercase l are close | Data screens, dashboards |
| Source Sans 3 | Google Fonts | Readable at small sizes, clear numerals | Slightly small x-height | Corporate, schedules |
| Inter | Google Fonts | Tall x-height, made for interfaces | Tight spacing at large sizes needs tracking | Dashboards, room signs |
| Noto Sans | Google Fonts | Very broad language and script coverage | Each script is a separate family | Multilingual signage |
| Montserrat | Google Fonts | Bold geometric shapes, strong headlines | Wide letters use a lot of line width | Headlines only |
| Arial / Helvetica | Windows / macOS system font | Universally available, familiar | Closed apertures, l and I nearly identical | Headlines, when brand requires it |
| Segoe UI | Windows system font | Open, readable, many weights | Not on every non-Windows device | Windows-based screens |
| DejaVu Sans | Common on Linux systems | Wide coverage, large x-height | Plain look | Linux and kiosk interfaces |
Bottom line: Verdana, Atkinson Hyperlegible and Open Sans are the safest body fonts, Montserrat and other heavy geometric faces suit headlines, and Noto Sans covers multilingual screens.
Two families per screen is a common design rule: one for headlines, one for body. A single family in two weights, for example Open Sans Bold and Open Sans Regular, is often the cleanest result, and it guarantees that the two sizes share the same letter shapes and numerals.
Which fonts should you avoid on digital signage?
Avoid fonts whose details depend on fine lines or tight shapes: thin and light weights, script and handwriting faces, decorative display fonts, condensed families for body text and high-contrast serif faces with hairline strokes. They can look elegant on a designer's monitor at arm's length and fall apart at 15 feet.
| Avoid | Example styles | What goes wrong | Use instead |
|---|---|---|---|
| Thin and light weights (100 to 300) | Any family in Thin, ExtraLight or Light | Strokes thinner than 2 pixels flicker or vanish | Regular (400) or Medium (500) for body |
| Script and handwriting | Brush, calligraphy, signature styles | Letters join and lose their identity | A friendly rounded sans for warmth |
| High-contrast serif | Fashion and newspaper display serifs | Hairlines disappear, thick strokes remain | A sturdy sans or a slab serif for headlines |
| Condensed for body text | Condensed and compressed families | Counters close, rn reads as m | Normal width; condensed only for short headlines |
| Heavy black weights for body | Black (900), Impact-style faces | Counters fill in, words become blobs | Bold (700) for headlines, Regular for body |
| Outline and shadow-only text | Hollow letters, heavy 3D effects | No solid stroke to read | Solid fill with a subtle outline for contrast |
Bottom line: if a font needs fine lines, joined letters or tight counters to look right, it will not read from across a room.
Which font weights work on LED walls and at a distance?
On LED walls and at long distances, use Medium to Bold weights for body text and Bold to ExtraBold for headlines, and keep every stroke at least 2 physical pixels wide as a planning figure. An LED wall with a coarse pixel pitch has few pixels per letter, so a Regular weight that looks fine on an LCD can thin out to broken dots.
The 5 by 7 dot matrix of classic LED message boards shows the floor: a letter cannot be drawn readably with fewer than 7 rows of pixels. On a 6 mm pitch outdoor wall, 7 pixels is 42 mm of cap height, which reads from only a few metres. Design LED content at the wall's real pixel resolution, and see LED display technology for pitch and viewing distance.
High brightness creates a second effect. Light text on a dark background spreads light into the surrounding pixels, a glow called halation, so letters look bolder than they are and counters can close. On a bright LED wall at night, a Bold weight with slightly increased letter spacing often reads better than ExtraBold.
Should digital signage text be in ALL CAPS?
Use ALL CAPS only for short labels of 1 to 3 words, such as "EXIT", "SALE" or "NOW SERVING", and set sentences and body text in sentence case. Capital letters all share the same height, so a word in capitals loses the outline of ascenders and descenders that helps readers recognise it at a glance.
Short capitals work because there is little to read. When you use them, add letter spacing; a common planning figure is 5 to 10 percent of the font size, because capitals set at default spacing look cramped at a distance. Never set long passages in capitals in a condensed font, which combines two legibility problems.
Mixed case also saves width. Lowercase letters are narrower than capitals in almost every sans-serif, so a headline in sentence case can usually be set larger in the same space, which buys back more legibility than the capitals ever gave.
What font is best for prices and numbers on menu boards?
The best fonts for prices have wide, open numerals with clearly different 1 and 7, 3 and 8, 6 and 9, and 0 and O, set in a Medium or Bold weight. Verdana, Atkinson Hyperlegible, Open Sans and Source Sans 3 all have numerals that stay distinct at distance.
Check whether the font's default numerals are tabular, meaning every digit is the same width, or proportional. Tabular figures line up in columns, so a menu of prices aligns on the decimal point. Lining figures, which sit on the baseline at capital height, read better than old-style figures that dip below the line.
Keep the price format consistent across the screen. "12.99" or "12" without a currency symbol is a common menu choice, and smaller cents (raised or reduced) save width without hurting legibility. Set prices at least as large as item names, as the digital menu boards guide recommends for scannable layouts.
Which fonts work for multilingual digital signage?
For multilingual signage choose a family designed with full script coverage, such as Noto Sans, which Google publishes in separate families for scripts like Arabic, Hebrew, Devanagari, Thai, Japanese, Korean and Chinese that share a consistent design. Mixing unrelated fonts for each language makes a screen look patched together.
Test every language with real text before you publish. A font that covers French accents may lack Polish or Vietnamese characters, which then appear as empty boxes or in a fallback font. Right-to-left scripts such as Arabic and Hebrew also change alignment, and fonts for Chinese, Japanese and Korean can be several megabytes per weight because they contain thousands of characters.
Translated text often runs longer than English. A common planning figure is to leave about 30 percent spare width in text boxes for German or French versions. The multi-language localization guide covers layouts, scheduling and translation workflow.
Worked example: choosing a font for a menu board read from 8 feet
A cafe has a 65-inch 1080p menu board (33.9 PPI) and customers read it from about 8 feet. The owner is choosing between Verdana, Arial and Times New Roman for item names. The x-height ratios below are approximate values from the fonts' metrics.
| Step | Calculation | Result |
|---|---|---|
| 1. Body size from the typography formula | 12 + 2.4 x 8 feet | 31.2 pt, round up to 32 pt |
| 2. Convert to pixels on a 1080p canvas | 32 pt x 1.33 | about 43 px font size |
| 3. x-height, Verdana (about 0.55) | 43 x 0.546 | 23.5 px, 0.69 in on screen |
| 4. x-height, Arial (about 0.52) | 43 x 0.519 | 22.3 px, 0.66 in on screen |
| 5. x-height, Times New Roman (about 0.45) | 43 x 0.447 | 19.2 px, 0.57 in on screen |
| 6. Size Times would need to match Verdana | 23.5 / 0.447 | about 53 px, 22 percent larger |
| 7. Size Arial would need to match Verdana | 23.5 / 0.519 | about 45 px, 5 percent larger |
Bottom line: at the same 43-pixel size, Verdana gives the tallest lowercase letters, and a serif face would need about 22 percent more size, which costs one or two menu lines per column.
The cafe chooses Verdana Bold for item names and Verdana Regular for descriptions, with prices in Verdana Bold at the same size as the item names. A capital-height check against the rule of thumb in the typography and viewing distance guide, 1 inch of letter height per 10 feet for comfortable reading, gives 0.8 inches needed at 8 feet; Verdana's capitals at 43 pixels stand about 0.9 inches tall, so the size passes.
Before publishing, the owner types "Il1 O0 rn m" and the price list into the board, stands at the counter and photographs the screen with a phone. Every character in the photo is distinct, so the font is approved.
How to do this in DigitalSignage.com
In DigitalSignage.com you choose fonts in the SignStudio scene editor, where text components list system fonts and Google Fonts, and you can upload your own TTF, OTF or WOFF files to Resources so they appear in the font menu. The editor's text styling also covers weight, size, color, letter spacing, line height, shadow and outline.
- Open the scene in the SignStudio scene editor and select the text component.
- Pick a Google Font from the font list, or upload your brand font file through Resources as described in upload and organize media in SignStudio.
- Set the weight and size from the viewing distance, and add a little letter spacing to ALL CAPS labels.
- Publish to a screen and check the text from the real viewing position.
Make sure the font license allows embedding before you upload a commercial font; our content licensing and copyright guide explains why licenses matter for signage. Whether a system font that is installed on your design computer but not on the player renders identically on every SignPlayer platform is not described in our documentation, so prefer a Google Font or an uploaded font file, and ask support (support@digitalsignage.com, live chat at https://chat.digitalsignage.com/) about a specific font.
Frequently asked questions
Best fonts for digital signage: what should you use and what should you avoid?
Use a sans-serif with a large x-height, open letter shapes and distinct 1, l and I, such as Verdana, Atkinson Hyperlegible, Open Sans, Roboto, Source Sans 3 or Inter, in Regular to Bold for body text and Bold to ExtraBold for headlines. Avoid thin and light weights, script and decorative fonts, condensed fonts for body text, hairline serif faces and ALL CAPS sentences.
What is the most readable font for digital signs?
Fonts designed for screens and for low vision are the most readable. Verdana was designed for screens and has a large x-height of about 0.55 of its size, and Atkinson Hyperlegible was designed so that similar characters such as 1, l, I, 0 and O look clearly different. Both are good defaults for body text; test any choice at the real viewing distance.
Are serif fonts bad for digital signage?
Serif fonts are not banned, but most read worse at distance. Fine serifs and hairline strokes disappear on screens, and typical serif text faces have smaller x-heights, so Times New Roman needs about 22 percent more size to match Verdana's lowercase height. A sturdy slab serif can work for large headlines; keep body text in a sans-serif.
Should I use ALL CAPS on a digital sign?
Only for short labels of 1 to 3 words such as EXIT, SALE or NOW SERVING. Capitals remove the word shapes that ascenders and descenders give, so sentences in capitals read more slowly. When you use capitals, add letter spacing of about 5 to 10 percent of the font size as a planning figure.
What font weight should I use on an LED video wall?
Use Medium to Bold for body text and Bold to ExtraBold for headlines, and keep strokes at least 2 physical pixels wide as a planning figure. Coarse-pitch LED walls have few pixels per letter, and bright LEDs glow into neighbouring pixels, so thin weights break up and very heavy weights close their counters.
Can I use my brand font on digital signage?
Usually yes. In DigitalSignage.com SignStudio you can upload TTF, OTF or WOFF font files to Resources and they appear in the font menu of text components, alongside Google Fonts. Check that the font license allows embedding, and test the brand font at distance; if it is thin or condensed, use it for headlines and pair it with a readable body font.
Which font is best for prices on a menu board?
Choose a font with wide, open numerals where 1 and 7, 3 and 8, 6 and 9 are clearly different, such as Verdana, Atkinson Hyperlegible, Open Sans or Source Sans 3, in a Medium or Bold weight. Prefer tabular lining figures so prices line up in columns, and set prices at least as large as the item names.
Related guides
- Typography and viewing distance: font sizes in points for every viewing distance
- Content best practices: layout, hierarchy and message design
- Digital signage accessibility guide: readability requirements beyond font choice
- Multi-language localization: translated layouts and scripts
- Content licensing and copyright: licenses for fonts, images and music
- Digital menu boards: menu layouts and price presentation
- LED display technology: pixel pitch and what it means for text
- Color contrast for digital signage: computed contrast ratios for text and backgrounds
- QR code size and scan distance: sizing codes next to your text
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