FormattingATSResumes

The best fonts for a resume (and the ones that break parsing)

Which resume fonts survive ATS extraction, what point size and margins to use, and why icon fonts and exotic ligatures turn your resume into unicode garbage.

MeritSlate Team4 min read

Font choice is the most over-discussed and least consequential resume decision — with two exceptions that genuinely destroy applications. Here's the short version of what matters, and the longer version of the two things that actually break.

The rule

Any common, widely installed, non-decorative typeface is fine. That's the whole rule. Serif or sans-serif, Georgia or Calibri, the parser doesn't care and the recruiter won't notice.

SafeWhy
Arial, HelveticaUniversal, neutral, installed everywhere
CalibriWord's default for years; unremarkable in a good way
Georgia, CambriaSerif options that stay readable at 10pt
Times New RomanDated to some eyes, perfectly functional to a parser
Garamond, Book AntiquaSlightly more character, still fully standard
Verdana, TahomaWide, very legible, costs you vertical space

Pick one. Use it for the entire document. Two fonts is a design decision you have to justify; one font never needs defending.

The two failures that actually matter

Icon and glyph fonts

The genuine resume killer. Template designers use icon fonts — Font Awesome and similar — to draw the little phone, envelope and pin symbols beside your contact details. Those glyphs occupy characters in a private-use area of unicode, so when a parser extracts the text it doesn't get an icon. It gets a control character, a question mark, or an invisible symbol welded onto the front of your phone number.

What you see

☎ (555) 123-4567 ✉ you@example.com

Icons drawn from a glyph font beside your contact details.

What extraction produced

(555) 123-4567 you@example.com

Best case, they vanish. Worst case they attach to the string and the pattern match for a phone number or an email fails entirely.

The fix costs nothing: delete the icons. They add no information — a reader knows an email address when they see one.

Text that isn't text

The second failure isn't about the typeface at all: it's fonts that got outlined or rasterized on export. Design tools frequently convert text into vector shapes or a flat image, which looks identical and contains zero extractable characters. See PDF vs DOCX for the export settings that avoid it, and always run the select-the-text test on the final file.

Size, spacing and margins

The settings that keep a resume readable to both audiences:

  1. 1

    Body text: 10–12pt

    Below 10pt you're squeezing, and it shows. Above 12pt you're padding, and that shows too.

  2. 2

    Headings: 12–14pt, bold

    One step up from body text is plenty. Section headings are navigation, not decoration.

  3. 3

    Margins: 0.5–1 inch

    Half an inch is the floor. Tighter looks cramped and some print workflows clip it.

  4. 4

    Line spacing: 1.0–1.15

    Single spacing with a clear gap between roles beats generous spacing everywhere.

If you're at 8pt with quarter-inch margins to make things fit, the problem isn't typography — see how long a resume should be.

Bullets, dashes and special characters

Use a standard bullet () or a hyphen (-). Both extract cleanly everywhere.

Decorative bullets — arrows, stars, checkmarks, anything from a dingbat font — are the same problem as icon fonts in a smaller package. Em-dashes, en-dashes and curly quotes are all fine; they're standard unicode and every parser handles them.

One genuine edge case: if your name contains characters outside basic Latin, keep them. Modern parsers handle unicode names correctly, and transliterating your own name to appease software from 2009 is not a trade worth making.

What about bold, italics and colour?

Bold is useful and safe — use it for headings, job titles and company names. Italics are safe and easy to overuse. Colour is fine in moderation; a single dark accent for headings reads as considered, and anything lower-contrast than dark grey on white starts to fail both printing and accessibility.

None of these affect parsing. They affect the six seconds a human spends deciding where to look, which is a real thing to design for — just not the thing most font debates are actually about.

The honest priority order

Font is worth about five minutes. In the Merit Score, the whole ATS-format axis carries 6% and is relevance-gated, and typeface is a small part of that 6%. The order that actually moves outcomes: keyword coverage, then quantified evidence, then structure, then typography.

Pick Calibri, delete your contact icons, and go spend the afternoon on your bullets. Or run the free checker first — it will tell you whether your font is doing any damage in about the time it takes to read this sentence.

Frequently asked questions

What is the best font for an ATS resume?
Any common, non-decorative typeface — Arial, Calibri, Georgia, Cambria, Times New Roman all parse identically well. Pick one and use it throughout. Font choice is one of the least consequential resume decisions, with two exceptions: icon fonts and text that was outlined on export.
Why shouldn't I use icon fonts for my contact details?
Icon fonts draw those little phone and envelope symbols from a private-use area of unicode. When a parser extracts the text it gets a control character or a question mark, not an icon — and that stray character can attach to your phone number or email and break the pattern that detects them.
What font size should a resume be?
10–12pt body text with 0.5–1 inch margins. Below 10pt you're squeezing and it shows. If you need 8pt to fit, the problem is length rather than typography — cut by relevance instead.

Written by

MeritSlate Team

The team building MeritSlate's deterministic scoring engine — nine evidence-anchored axes, a nine-vendor ATS parse simulation, and every point backed by receipts.

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