The Essential Guide to Resume Fonts That Pass ATS in 2025

Applicant Tracking Systems convert resume files (DOCX, PDF, TXT) into plain text, then search for keywords, headings, and structure. Fonts themselves don’t carry semantic value to ATS, but nonstandard or complex fonts can break the conversion. For example, an ATS may turn “•” bullets into gibberish, or substitute a stylized “•” with strange characters that split keyword phrases. That’s why choosing proven, parsable fonts is essential.

How parsing fails in the wild

• Character substitution: Curly quotes or special hyphens become unknown characters that split keywords (e.g., “C++” → “C�”).
• Invisible spacing: Non-breaking spaces used in some templates merge fields or hide dates.
• Heading misclassification: Decorative fonts or small caps can cause the parser to ignore section titles, making skills or experience invisible.

Quick diagnostic steps

1. 1Save your resume as plain text (.txt) and scan for broken characters or misaligned sections.
2. 2Check whether critical keywords (job titles, skills) appear in the plain-text version intact.
3. 3If headings vanish or dates shift, suspect font or formatting issues.

Actionable takeaway: before customizing your design, convert to plain text to see exactly what ATS will read and adjust fonts and characters accordingly.

These fonts are widely tested, common in professional documents, and consistently parsed correctly across major ATS platforms (Workday, Greenhouse, Taleo, iCIMS). Use them with the recommended sizes.

Recommended fonts and settings

• Calibri — 11–12 pt: Modern default in MS Office; clean metrics and consistent rendering.
• Arial — 11–12 pt: Sans-serif classic; robust across systems and PDFs.
• Helvetica — 11–12 pt: Widely used; excellent for clean printing and reading.
• Times New Roman — 11–12 pt: Traditional serif; reliable for conservative industries.
• Georgia — 11–12 pt: Serif alternative with better on-screen readability.
• Cambria — 11–12 pt: Designed for on-screen reading in MS Word; good for CVs.

When to pick serif vs sans-serif

• Use serif (Times New Roman, Georgia) for academic, legal, or publishing jobs — ATS reads them fine and they convey formality.
• Use sans-serif (Calibri, Arial, Helvetica) for tech, product, design, or marketing roles — they appear modern and scan crisply on screens.

Avoid these fonts

• Decorative or script fonts (e.g., Pacifico, Lobster) — they may look good but are risky.
• Rare system fonts (e.g., Papyrus) — not guaranteed in ATS font mapping.
• Icon-based fonts (FontAwesome) — characters may be stripped.

Picking the right font is only half the battle. Spacing, weights, and alignment affect how parsers read your document. Below are precise, proven settings you can implement now.

Body text and headings

• Body text: 10.5–12 pt. (11–12 pt is optimal for readability and consistent parsing.)
• Section headings: 12–14 pt, bold. Avoid all-caps for headings if your chosen font uses stylistic uppercase that the parser might ignore.
• Name at top: 14–18 pt, bold — keep it text, not an image.

Line spacing and margins

• Line spacing: 1.0–1.15 for body text; 1.2 for headings if needed.
• Margins: 0.5–1 inch. Avoid extremely narrow margins that force text wrapping in odd places.

Bullets, lists, and separators

• Bullets: use simple round bullets (•) or dash (-). If you see odd characters in plain text, replace bullets with hyphens.
• Lists: use single-level bullet lists when possible; nested bullets can confuse parsers.
• Separators: avoid graphic dividers; use a blank line or a simple dash line.

Dates and contact info

• Put dates consistently (MM/YYYY or Month YYYY) and on the same line as job titles when possible.
• Avoid embedding contact details in headers/footers or text boxes — many ATS ignore those areas.

Step-by-step implementation:

1. 1Open your resume in Word.
2. 2Set body font to Calibri 11.
3. 3Set headings to Calibri 13 bold.
4. 4Replace all uncommon bullets with standard dots or hyphens.
5. 5Save as .docx and also export to PDF (text-based) and test using plain-text conversion.

Here are three short case studies showing common font/formatting mistakes and the fixes that made resumes ATS-friendly.

Case study 1 — The creative template that failed

• Before: Designer used a resume template with Lato, icon fonts, and name as an image. Plain-text output removed the name and replaced icons with question marks.
• Fix: Switched name to Arial 16, removed icon fonts, replaced icons with text labels (e.g., “Portfolio: link”), and used simple bullets. Result: resume parsed correctly and matched recruiter’s keyword search.

Case study 2 — Dates disappeared

• Before: Candidate used spaced en-dashes and non-breaking spaces to align dates, which collapsed into the same line in plain text and lost job durations.
• Fix: Standardized date format to “Jan 2020 – Dec 2022” using simple hyphen and normal spaces. Result: duration parsed correctly, and the candidate passed an experience filter.

Case study 3 — Weird characters split skills

• Before: Applicant used a fancy dash and curly quotes around skills; the ATS split “C++” and “C#” into unreadable tokens.
• Fix: Replaced curly quotes with straight quotes, used plain hyphens, and verified “C++” remained intact in plain text. Result: skills matched recruiter search for “C++”.

Action items you can apply now:

• Run a plain-text test and fix any missing headings or corrupted characters.
• Replace images (including logos and name images) with text.
• Remove headers/footers and text boxes.

Before you apply, run quick tests to ensure fonts and formatting are ATS-safe. Use these free and paid tools alongside manual checks.

Tools to use

• Plain-text export: Save As → Plain Text (.txt) in Word — fastest diagnostic.
• ATS simulators: Jobscan, RezScore, and Resumize.ai (also analyze formatting and keywords).
• PDF check: Export to a text-based PDF (not image-based) and open with a text viewer to ensure text is selectable.

3-minute ATS checklist (do this every time)

1. 1Save a copy and export to .txt — scan for weird characters or missing headings.
2. 2Search the .txt for your top 10 keywords (skills, role, tools) and confirm they appear correctly.
3. 3Ensure contact details and name are plain text (not images or headers).

Bonus: Use Resumize.ai for a combined keyword + formatting check

Resumize.ai offers automated checks for both keyword optimization and formatting issues that affect ATS parsing. Upload your resume and it will highlight broken characters, header problems, and fonts that could cause errors — then suggest fixes. This saves time and increases the chance you’ll pass filters.

Follow-up action: After edits, re-run the plain-text export and the ATS simulator to confirm changes.

You want your resume to look professional and readable for humans while remaining machine-readable. Here’s how to strike that balance.

Principles for visual design that passes ATS

• Prioritize content hierarchy: clear headings, bold role titles, consistent date placement.
• Keep visual flair minimal: color accents are fine, but avoid images, gradients, and fancy dividers.
• Use white space strategically: readable resumes get more attention from recruiters.

Tactical design tips

• Two-column layouts: Use with caution. If you use columns, ensure critical info (skills, job titles) appears in the main column or repeated logically so ATS can parse it.
• Bold and italics: Use sparingly. ATS often ignores style but keeps content; avoid relying on bold to convey meaning.
• Hyperlinks: Use full URLs or plain text link labels (e.g., portfolio.com) instead of embedded, clickable text only.

Action steps to implement today:

1. 1Keep a single-column master version for ATS-friendly submissions.
2. 2Maintain a visually polished PDF for human review if requested.
3. 3Use Resumize.ai to scan layout and confirm columns won’t be dropped.