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Resume Formatter

Free

Create ATS-friendly resumes with optimal formatting.

Get this skill

Free · Opens the source repo

What Resume Formatter does

The Resume Formatter skill is designed to assist users in crafting resumes that are both visually appealing and compatible with Applicant Tracking Systems (ATS). This skill is particularly useful for job seekers who want to ensure their resumes are easy to read for both automated systems and human recruiters. By following the guidelines provided, users can transform messy or poorly formatted resumes into clean, professional documents that stand out in a competitive job market.

This skill focuses on several core capabilities, including structuring resumes for optimal readability, creating a visual hierarchy, and selecting appropriate fonts and sizes. It emphasizes the importance of white space and margins to enhance the overall appearance of the resume. The skill provides detailed formatting rules to ensure that resumes meet ATS requirements, which is crucial for candidates applying to companies that utilize these systems to filter applications.

Users can benefit from the structured approach to resume formatting, which includes recommended layouts, font selections, and spacing guidelines. The skill also addresses common pitfalls to avoid, such as using tables, multi-column layouts, or non-standard fonts that can hinder ATS parsing. By adhering to these principles, users can create resumes that effectively communicate their qualifications while remaining compliant with ATS standards.

Whether you are an entry-level candidate or a seasoned professional, the Resume Formatter skill offers valuable insights and instructions to help you present your experience and skills in the best light. It is an essential tool for anyone looking to improve their job application materials and increase their chances of landing interviews.

When to use it

Use this skill when you need to format a resume for job applications, especially if you're unsure about ATS requirements.

When not to use it

This skill may not be suitable if you're looking for creative resume designs that prioritize aesthetics over ATS compatibility.

What you can build with it

Entry-Level Job Seekers

Recent graduates can use this skill to format their first resumes, ensuring they meet ATS standards while highlighting their education and skills.

Career Changers

Professionals transitioning to a new industry can utilize the formatting guidelines to present their transferable skills effectively.

Senior Executives

Executives can leverage this skill to create polished resumes that reflect their extensive experience while adhering to ATS requirements.

How to install Resume Formatter

View source

1. Install with the skills CLI

npx skills add davila7/claude-code-templates/resume-formatter --agent claude-code

2. Or install it manually

Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.

Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs

Inside SKILL.md

Written by davila7

Resume Formatter

When to Use This Skill

Use this skill when the user:

  • Needs help with resume layout and formatting
  • Has a messy or hard-to-read resume
  • Wants to ensure ATS compatibility through formatting
  • Needs a clean, professional design
  • Mentions: "format resume", "resume layout", "resume design", "clean resume", "professional format"

Core Capabilities

  • Structure resumes for optimal readability
  • Ensure ATS compatibility through formatting
  • Create visual hierarchy
  • Optimize white space and margins
  • Select appropriate fonts and sizes
  • Balance aesthetic appeal with functionality

Formatting Fundamentals

The Dual Audience Challenge

Your resume must work for:

  1. ATS (Applicant Tracking Systems) - Robots that parse text
  2. Human Readers - Recruiters who scan quickly

The Solution: Clean, simple formatting that satisfies both.

Document Setup

Page Length

  • Entry Level (0-5 years): 1 page
  • Mid-Level (5-15 years): 1-2 pages
  • Senior/Executive (15+ years): 2 pages (max 3 for executives)

Margins

  • Recommended: 0.5" - 1" all sides
  • Minimum: 0.5" (don't go smaller)
  • Maximum: 1" (don't waste space)

Font Selection

Safe, ATS-Friendly Fonts:

  • Sans-serif: Arial, Calibri, Helvetica, Verdana
  • Serif: Times New Roman, Georgia, Garamond

Font Sizes:

  • Name: 16-20pt
  • Section Headers: 12-14pt
  • Body Text: 10-12pt
  • Minimum readable: 10pt

Spacing

  • Line spacing: 1.0 to 1.15
  • Space after paragraphs: 6-12pt
  • Section spacing: 12-16pt between sections

ATS-Safe Formatting Rules

DO:

  • ✅ Use standard fonts
  • ✅ Use simple bullet points (•, -, *)
  • ✅ Use bold and italic sparingly
  • ✅ Use standard section headers
  • ✅ Save as .docx or text-based .pdf
  • ✅ Put contact info in body (not header)
  • ✅ Use single column layout
  • ✅ Use consistent formatting throughout

DON'T:

  • ❌ Use tables (except simple ones for contact info)
  • ❌ Use text boxes
  • ❌ Use columns (multi-column layouts)
  • ❌ Use headers/footers for important info
  • ❌ Use images or graphics
  • ❌ Use unusual fonts
  • ❌ Use skill bars or progress indicators
  • ❌ Use special characters or emojis
  • ❌ Use color for essential information

Section Organization

Standard Section Order

1. Contact Information
2. Professional Summary (optional)
3. Skills/Technical Skills
4. Professional Experience
5. Education
6. Certifications (if relevant)
7. Additional (volunteer, languages, etc.)

Section Header Formatting

ATS-Recognized Headers:

  • PROFESSIONAL EXPERIENCE or WORK EXPERIENCE
  • EDUCATION
  • SKILLS or TECHNICAL SKILLS
  • PROFESSIONAL SUMMARY or SUMMARY
  • CERTIFICATIONS
  • PROJECTS

Format Options:

PROFESSIONAL EXPERIENCE
━━━━━━━━━━━━━━━━━━━━━━

or

Professional Experience
_______________________

or

PROFESSIONAL EXPERIENCE

Contact Information Layout

Recommended Format

JOHN SMITH
john.smith@email.com | (555) 123-4567 | linkedin.com/in/johnsmith
San Francisco, CA

Alternative Format

JOHN SMITH
San Francisco, CA
john.smith@email.com | (555) 123-4567
LinkedIn: linkedin.com/in/johnsmith | GitHub: github.com/johnsmith

What to Include

  • ✅ Full name
  • ✅ Professional email
  • ✅ Phone number
  • ✅ City, State (no full address needed)
  • ✅ LinkedIn URL
  • ✅ Portfolio/GitHub (if relevant)

What to Exclude

  • ❌ Full street address
  • ❌ Photo
  • ❌ Date of birth
  • ❌ Marital status
  • ❌ Multiple phone numbers
  • ❌ Personal social media

Experience Section Formatting

Standard Format

COMPANY NAME | City, ST
Job Title | Month Year - Month Year

• Achievement bullet with metrics and results
• Achievement bullet with metrics and results
• Achievement bullet with metrics and results

Alternative Format

Job Title
COMPANY NAME, City, ST                    Month Year - Month Year

• Achievement bullet with metrics and results
• Achievement bullet with metrics and results

Date Formatting

  • Consistent format: Use same format throughout
  • Recommended: Month Year (Jan 2020 - Present)
  • Also acceptable: MM/YYYY (01/2020 - Present)
  • Avoid: Full dates (January 15, 2020)

Bullet Point Guidelines

  • Length: 1-2 lines each
  • Format: Start with action verb, end with result
  • Quantity: 3-6 bullets per role (more for recent, fewer for old)
  • Symbol: Use standard bullets (•, -, *)

Skills Section Formatting

Option 1: Simple List

SKILLS
Python, JavaScript, SQL, React, Node.js, AWS, Docker, Git, Agile, JIRA

Option 2: Categorized

TECHNICAL SKILLS
Languages: Python, JavaScript, TypeScript, SQL
Frameworks: React, Node.js, Django, Flask
Tools: AWS, Docker, Kubernetes, Git, Jenkins

Option 3: Columns (Careful with ATS)

SKILLS
Languages        Frameworks       Tools
Python           React            AWS
JavaScript       Node.js          Docker
SQL              Django           Git

Note: Multi-column layouts may cause ATS issues. Test before using.

Education Section Formatting

Standard Format

EDUCATION
Bachelor of Science in Computer Science
University of California, Berkeley | 2018
GPA: 3.8/4.0 (include if 3.5+)

With Honors/Details

EDUCATION
MBA, Finance & Strategy | Stanford Graduate School of Business | 2020
• Graduated with Distinction
• Relevant Coursework: Corporate Finance, M&A Strategy

Visual Hierarchy Principles

Hierarchy Order

  1. Name - Largest, most prominent
  2. Section Headers - Clear divisions
  3. Job Titles/Company Names - Easy to scan
  4. Bullet Points - The details

Creating Hierarchy

  • Use font SIZE to create levels
  • Use BOLD for emphasis (names, titles, headers)
  • Use CAPS for section headers
  • Use consistent spacing to separate sections

White Space Management

Good White Space:

  • Between sections (clear separation)
  • After headings (visual breathing room)
  • Between bullets (don't cram)
  • Around margins (frame the content)

Bad White Space:

  • Huge gaps between sections
  • Inconsistent spacing
  • Half-empty pages
  • Excessive margins eating space

Common Formatting Mistakes

Mistake 1: Wall of Text

Problem: Dense paragraphs with no bullets Solution: Use bullet points, keep paragraphs short

Mistake 2: Inconsistent Formatting

Problem: Different fonts, sizes, or styles throughout Solution: Pick one format and stick to it

Mistake 3: Trying to Be Creative

Problem: Fancy designs that break ATS Solution: Save creativity for portfolio, not resume

Mistake 4: Too Much Information

Problem: Cramming everything onto one page Solution: Edit ruthlessly, prioritize relevance

Mistake 5: Not Enough Information

Problem: Half-page resume with massive margins Solution: Add detail, reduce margins (to 0.5")

File Format Guidelines

For Online Applications

  • .docx - Best for ATS parsing
  • .pdf - Good if created from Word (not scanned)

For Email/Direct Send

  • .pdf - Preserves formatting

File Naming

FirstName_LastName_Resume.pdf
JohnSmith_Resume_ProductManager.pdf

Avoid:

  • resume_final_v2_updated_FINAL.docx
  • resume (1).pdf
  • Untitled document.docx

Output Format

When formatting a resume:

# RESUME FORMATTING REVIEW

## Current Issues
- [ ] [Issue 1]
- [ ] [Issue 2]
- [ ] [Issue 3]

## Recommended Changes

### Document Setup
- Margins: [Current] → [Recommended]
- Font: [Current] → [Recommended]
- Font sizes: [Current] → [Recommended]

### Section Order
**Current:** [Current order]
**Recommended:** [New order and why]

### Visual Improvements
- [Specific change 1]
- [Specific change 2]

### ATS Compatibility Fixes
- [Fix 1]
- [Fix 2]

## Before/After Preview

### Before:
[Description or example of current formatting]

### After:
[Description or example of improved formatting]

Quick Formatting Checklist

Before submitting any resume:

  • ✅ One page (or two if warranted)
  • ✅ Standard font (10-12pt body)
  • ✅ Consistent formatting throughout
  • ✅ Clear section headers
  • ✅ Appropriate white space
  • ✅ No tables, text boxes, or columns
  • ✅ Contact info in body (not header)
  • ✅ Saved as .docx or .pdf
  • ✅ Proper file name
  • ✅ Proofread for consistency

Frequently asked questions about Resume Formatter

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