Resume Writing

How to Format a Resume: Fonts, Margins, Spacing and File Type

Learn how to format a resume that people and ATS software can read: best fonts, margins, spacing, section order and file type, with a simple settings table.

Mira Resume Editorial Team · Career content team Published Updated 9 min read
How to Format a Resume: cover image for the Mira Resume guide, with an example resume and the 5 main points

How to format a resume comes down to a few simple choices: one column, a plain font, even margins, clear section headings, and a file type that keeps the layout intact. Do those well and your resume is easy for a person to scan and easy for software to read.

Good formatting will not replace strong content, but bad formatting can hide it. Below you will find the best fonts and sizes, standard margins, spacing rules, the right section order, and when to send a PDF or a Word file. There is a settings table you can follow, plus a list of mistakes to avoid. Employers differ, so always follow any instructions in the job posting first.

Key takeaways: 1. Use a single column; 2. Choose a plain font; 3. Set one inch margins; 4. Order sections sensibly; 5. Send a text PDF
Key takeaways from this guide.

The quick answer on how to format a resume: settings that work

If you only have two minutes, use these settings. They suit most jobs in most industries.

ElementRecommended settingNotes
FontCalibri, Arial, Helvetica, Georgia, Garamond, Cambria or similarPick one font, or one for headings and one for body
Body text size10 to 12 points11 is a safe middle
Name at the top16 to 24 pointsThe largest text on the page
Section headings12 to 14 points, bold or capitalsSame style for every heading
Margins0.75 to 1 inch on all sidesNever below 0.5 inch
Line spacing1.0 to 1.15A little more space between sections
LayoutOne columnAvoid text boxes and side panels
BulletsSimple round dotsFour to six per recent job
Page sizeLetter in the US and Canada, A4 elsewhereMatch the country you apply in
File typePDF, unless the posting asks for WordName it clearly

The rest of this guide explains each choice so you can adjust it for your own situation.

Pick a layout that is easy to read

The layout is the shape of your page. For nearly every job, a single column that runs top to bottom works best. Readers move their eyes down the page, and so do most resume-reading programs.

Applicant tracking systems (ATS) are programs that store and sort resumes. Some of them read text in the order it sits in the file. Two columns, tables used for layout, and text boxes can scramble that order, so your skills might land in the middle of a job description. You can read more in how ATS works.

Layout choices at a glance

  • Single column: the safest option and a good default.
  • Two columns: can look neat, but test it first. If you use one, keep the main content (experience) in the wide column and short items (skills, languages) in the narrow one.
  • Graphics, icons and charts: skills bars and star ratings tell a reader very little and software cannot read them. Write the skill as text.
  • Photos: in the US, Canada and the UK they are usually left off. Some countries expect them. Check local norms.

For a deeper look at plain layouts, see our simple resume format guide, or pick a ready-made design from the resume templates.

The best resume font and font size

A resume font should be clear on a screen and on paper. Stay with fonts that most computers already have, so the file looks the same for the person who opens it.

FontStyleGood for
CalibriSans-serif, soft and modernAlmost any job; the default in many Word versions
Arial or HelveticaSans-serif, very plainTechnical, office and healthcare roles
GeorgiaSerif, easy on the eyesEducation, writing and business roles
GaramondSerif, a bit smaller on the pageLaw, publishing; use 11 or 12 points
CambriaSerif, sturdyFinance, administration, management
Times New RomanSerif, traditionalAcceptable, but looks dated to some readers

Resume font size

Use 10 to 12 points for body text. Under 10 points is hard to read, especially for older eyes or on a phone. If you are tempted to go below 10 to fit more words, cut words instead. Our guide on how many pages a resume should be shows how.

Fonts to avoid

Skip script fonts, handwriting fonts, and anything that looks like a poster. They can be hard to read and may not display on another person's computer. Comic Sans and Papyrus are common examples that make a resume look less serious.

Use bold for job titles and section headings, and italics sparingly for dates or locations. Do not use all three of bold, italics and underline on the same line.

Resume margins and spacing

White space is not wasted space. It gives the eye a place to rest and it makes your resume look calm and organized.

Standard resume margins

One inch (2.5 cm) on all four sides is the standard. If you need a little more room, 0.75 inch is fine. Margins under 0.5 inch can look cramped and may get cut off when printed. Keep the left and right margins equal so the page looks balanced.

Spacing that keeps things tidy

  • Line spacing: 1.0 to 1.15 for body text.
  • Between sections: add 10 to 14 points of space before each heading.
  • Between jobs: add 6 to 8 points so each role stands apart.
  • Between bullets: 2 to 3 points, or none if the lines are short.
If your resume is...Try this firstAvoid
A few lines over one pageCut the weakest bullets and old jobsShrinking the font below 10 points
Packed with no breathing roomRaise spacing before headingsAdding more text
Half empty on page twoTrim to one page or add real, relevant resultsPadding with filler
Uneven on the left edgeLeft-align all textJustified text, which can leave odd gaps

Left-aligned text is easiest to read. Reserve centering for your name and contact line.

Screenshot of the Mira Resume resume builder (Fill in your details, pick a template and download a text-based PDF or an editable Word (.docx) file.)
Screenshot: Resume builder: Fill in your details, pick a template and download a text-based PDF or an editable Word (.docx) file.Try it

Section order: what goes where

Most readers look at the top third of the page first, so put your strongest material there. The usual order is below. Change it to suit your history.

  1. Name and contact details: name, city and state (a full street address is not needed), phone, professional email, and a link to your LinkedIn profile. See how to put LinkedIn on a resume.
  2. Summary or objective (optional): two to four lines. Read about the resume summary or the resume objective.
  3. Work experience: newest job first, with bullets.
  4. Skills: a short, honest list; see skills to put on a resume.
  5. Education: degree, school, year. New graduates can move this above experience.
  6. Certifications and extras: licenses, languages, volunteer work.

Use standard headings

Call sections what most people call them: "Work Experience", "Education", "Skills". Creative names such as "My Journey" or "What I Bring" can confuse software that looks for known labels.

Dates and job entries

Pick one date style and stay with it, such as "Mar 2022 to Jun 2025" or "03/2022 - 06/2025". Put the job title, company, city and dates on one or two lines. Add your bullets underneath.

A layout you can copy

Here is a plain text outline of a well-formatted resume. Use it as a map for your own file.

AVA MARTINEZ (18 pt, centered)
Denver, CO | 555-0100 | [email protected] | linkedin.com/in/avamartinez

SUMMARY (12 pt, bold)
Office coordinator with 5 years of experience in scheduling and records. Keeps a 30-person team organized with clear calendars.

WORK EXPERIENCE
Office Coordinator, Bright Dental Group, Denver, CO
Mar 2022 to Present
- Scheduled appointments for 6 providers using Dentrix.
- Cut missed appointments by sending text reminders each week.
- Trained 3 new front desk staff on check-in steps.

EDUCATION
Associate Degree in Business Administration, Front Range Community College, 2021

SKILLS
Microsoft 365, Dentrix, scheduling, record keeping, customer service

Notice what is missing: no photo, no boxes, no icons, no skill bars. Everything is plain text in a logical order.

If you prefer to start from a designed page instead of formatting by hand, the resume builder places your content into clean, one-column templates that follow these rules.

PDF or Word: which file type should you send?

Both can work. The right choice depends on what the employer asks for.

File typeStrengthsWatch out for
PDFLooks the same on every device; fonts and spacing stay putMust be a text PDF, not a scanned picture of a page
Word (.docx)Easy for a recruiter to edit; some systems prefer itLayout can shift on another computer or version
Plain text (.txt)Only needed if a form asks for itNo formatting at all
Image (.jpg, .png)None for resumesSoftware cannot read the text

The simple rule: send what the posting asks for. If it says nothing, a text-based PDF is a safe, tidy choice. To check that yours is readable, select a line of text in the PDF. If you can highlight it, software can usually read it too. Mira Resume downloads resumes as PDF files, so if an employer asks specifically for Word, you would need to build that version in a word processor.

Name your file well

Use something like Ava-Martinez-Resume.pdf. Avoid "resume-final-v3-new.pdf". A clear name helps the recruiter find your file later.

After saving, run it through the ATS checker to see how a scanner reads your text and where it might stumble.

Common resume formatting mistakes

  • Too many fonts or colors. One or two fonts and, at most, one subtle accent color keep the page professional.
  • Tiny text and tiny margins. If you must squeeze to fit, there is too much content.
  • Putting key details in the header or footer. Some systems skip those areas. Keep your contact details in the main body.
  • Using tables and text boxes for layout. They can break reading order.
  • Odd bullet symbols. Arrows, stars and emojis may turn into strange characters. Plain dots are safest.
  • Inconsistent style. If one job title is bold, all should be. If one date is "Jan 2021", all should follow that pattern.
  • Dense paragraphs. Use bullets for achievements. Keep each bullet to one or two lines.
  • Skipping a proofread. Read the final PDF, not just the editing view, and ask a friend to check it.

Once the format is clean, make sure the words are strong too. Start bullets with the action verbs for resume lists, and check the full list of things to put on a resume so you do not leave out a key section.

A final formatting check before you send

Run through this list once your resume is finished.

  1. Open the PDF on your phone and on a computer. Does it look the same?
  2. Can you select and copy the text? If not, it may be an image.
  3. Do all section headings use the same size, weight and spacing?
  4. Are all dates in the same style and lined up on the page?
  5. Is the left edge straight, with bullets indented the same distance?
  6. Does the resume fit the page count you aimed for, without a lonely line on page two?
  7. Does your name stand out as the largest text?
  8. Have you read every word aloud at least once?

Taking five minutes for this check can catch problems that a hiring manager would notice in five seconds.

Frequently asked questions

What is the best font for a resume?

Clean, common fonts such as Calibri, Arial, Georgia, Cambria and Garamond all work well. Choose one that is easy to read at 10 to 12 points and that appears the same on most computers. Avoid script or decorative fonts, since they can be hard to read and may not display properly on another device.

What are the standard margins for a resume?

One inch on all four sides is standard. Margins of 0.75 inch are also fine if you need a little extra room. Avoid going below 0.5 inch, because the page will look crowded and some printers may cut off text near the edge. Keep left and right margins equal.

Should I send my resume as a PDF or a Word file?

Follow the job posting. If it names a file type, use that one. If it does not, a text-based PDF is a good choice because it keeps your layout the same on every device. Send Word if the employer asks for it or if a recruiter may need to edit your file.

Is a two-column resume bad for ATS?

Not always, but it adds risk. Some systems read text line by line across the page, which can mix up the two columns. A single column is the safest choice. If you like two columns, keep experience in the main column and run the file through an ATS checker first.

What font size should a resume be?

Use 10 to 12 points for body text, with your name at 16 to 24 points and section headings at 12 to 14 points. Eleven points is a comfortable middle for most fonts. If you need to shrink the text below 10 points to fit, trim some content instead.

Should I use a resume template?

A template can save time if it is plain and has one column. Avoid designs with heavy graphics, photos or skill bars. Whatever template you choose, replace every sample line with your own words, check the spacing, and save the final file as a PDF unless told otherwise.

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