What is an ATS resume checker?

An ATS (Applicant Tracking System) resume checker is a tool that scans your resume the same way employer software does. It evaluates keywords, formatting, and structure to determine if your resume will pass automated screening. CV Reviewer's free ATS checker analyzes your CV in under 30 seconds with no signup required.

How does CV Reviewer's free resume checker work?

Upload your resume in PDF, DOCX, or TXT format. Our AI engine parses the document, checks ATS compatibility, analyzes keyword density, evaluates formatting, and returns a score with actionable feedback — all in under 30 seconds, with no signup required.

Is CV Reviewer really free?

Yes. CV Reviewer offers unlimited free resume scans with no registration, no credit card, and no hidden fees. You can check as many resumes as you need.

What resume formats are supported?

CV Reviewer supports PDF, DOCX, and TXT file formats. PDF is recommended for the most accurate ATS compatibility results.

What is a good ATS resume score?

A score above 80 out of 100 is considered ATS-friendly. Scores below 60 indicate significant formatting or keyword issues that may prevent your resume from passing automated screening systems.

How can I improve my CV score?

To improve your CV score, include relevant keywords from the job description, use a clean ATS-friendly format, quantify your achievements with numbers, and avoid graphics or complex formatting that ATS systems struggle to parse.

Do you store my resume data?

We respect your privacy. Uploaded resumes are processed securely and not stored on our servers after analysis is complete.

How often should I check my resume?

Check your resume whenever you apply for a new role or every 3-6 months if actively job searching. Different positions may require different keyword optimizations.

Does CV Reviewer have a free resume builder?

Yes! CV Reviewer offers a free drag-and-drop resume builder with 3 professional ATS-friendly templates (Modern, Classic, Creative). You can customize colors, fonts, and sections, then download a polished PDF instantly — no signup required. Visit cvreviewer.net/builder to start building your resume.

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Sections

Personal Information

Professional Summary

Work Experience

Education

Skills

Projects

Languages

Certifications

Interests

Templates

Style

Accent Color

Font Scale 1.0x

Spacing 1.0x

Line Height 1.4

Show icons

Show photo

Personal Information

Full Name

Professional Title

Phone

Location

Website

Professional Summary

Summary

302/500

Work Experience

Job Title

Company

Location

Start Date

Currently working here

Description

Key Achievements

•

Job Title

Company

Location

Start Date

End Date

Currently working here

Description

Key Achievements

•

Job Title

Company

Location

Start Date

End Date

Currently working here

Description

Key Achievements

•

Education

Degree

Institution

Location

Start Date

End Date

Description

Skills

Projects

Project Name

Role

Date

Description

Technologies

Project Name

Role

Date

Description

Technologies

Languages

Certifications

Title

Issuer

Date

Title

Issuer

Date

Interests

Open SourceTechnical WritingRock ClimbingPhotographyBoard Games

55%

Alexandra Chen

Senior Full-Stack Developer

Contact

alexandra.chen@email.com

+1 (555) 234-5678

San Francisco, CA

alexchen.dev

linkedin.com/in/alexandrachen

Skills

React / Next.js

TypeScript

Node.js

Python

PostgreSQL

AWS / Cloud

Docker / K8s

GraphQL

CI/CD

System Design

Languages

EnglishNative

MandarinFluent

SpanishIntermediate

Certifications

AWS Solutions Architect - Professional

Amazon Web Services - Apr 2023

Google Cloud Professional Developer

Google - Aug 2022

Interests

Open SourceTechnical WritingRock ClimbingPhotographyBoard Games

Professional Summary

Passionate full-stack developer with 7+ years of experience building scalable web applications. Specialized in React, Node.js, and cloud architecture. Led teams of up to 8 developers, delivering products that serve millions of users. Strong advocate for clean code, testing, and continuous improvement.

Work Experience

Senior Full-Stack Developer

TechVista Inc. - San Francisco, CA

Mar 2021 - Present

Lead developer for the core platform team, building scalable microservices and modern React frontends.

•Architected and built a real-time collaboration engine serving 2M+ daily active users
•Reduced page load times by 60% through code splitting, lazy loading, and CDN optimization
•Mentored a team of 5 junior developers, conducting code reviews and pair programming sessions
•Implemented CI/CD pipelines reducing deployment time from 2 hours to 15 minutes

Full-Stack Developer

DataFlow Systems - Austin, TX

Jun 2018 - Feb 2021

Built and maintained data visualization dashboards and internal tools.

•Developed a real-time analytics dashboard used by 500+ enterprise clients
•Built RESTful APIs handling 10K+ requests per second with Node.js and PostgreSQL
•Migrated legacy jQuery codebase to React, improving developer productivity by 40%

Junior Web Developer

Creative Digital Agency - Portland, OR

Sep 2016 - May 2018

Created responsive websites and web applications for various clients.

•Built 20+ responsive client websites using modern HTML, CSS, and JavaScript
•Implemented e-commerce solutions with Stripe integration

Education

B.S. Computer Science

University of California, Berkeley - Berkeley, CA

Sep 2012 - Jun 2016

Graduated with honors. Focus on distributed systems and human-computer interaction.

Projects

OpenBoard - Creator & Maintainer

2023

An open-source real-time collaborative whiteboard built with React, WebSockets, and Canvas API. 2.5K+ GitHub stars.

ReactTypeScriptWebSocketCanvas APIRedis

DevMetrics - Lead Developer

2022

Developer productivity analytics tool that integrates with GitHub, Jira, and Slack to provide team insights.

Next.jsPythonPostgreSQLDocker