ATS formatting errors
Find complex layouts, unclear headings and formatting choices that can make a resume harder for ATS software to read.
David CarterSoftware Engineer
“The CV mistakes checker found ATS issues I had missed for months.”
★★★★★
Check before you apply
Find the CV mistakes costing you interviews.
Mistakes.CV is a free CV mistakes checker that scans your resume for ATS errors, weak wording, missing keywords, unclear achievements and formatting problems—before a recruiter sees them.
One hidden resume mistake can weaken an otherwise strong job application. Check your CV before the opportunity passes.
No signup required
PDF & DOCX
Actionable fixes
Check your CV mistakes now
Drop your resume here or select a file to start the free CV check.
PDF or DOCX · Maximum 5 MB
Your resume stays private
BUILT FOR EVERY JOB SEARCHTechnologyFinanceHealthcareRetailHospitality
Do not let a preventable CV mistake become a missed interview.
Applications move quickly. Run a resume mistakes check now, improve the weak points and apply with more confidence.
Simple, fast, useful
How the CV mistakes checker works
Upload your resume, watch the scanner review it and receive a clear report showing what may hurt readability, ATS compatibility or recruiter impact.
1
Upload your CV
Add your PDF or DOCX resume. No account is required to start checking CV mistakes.
2
Scan resume mistakes
The resume scanner reviews structure, ATS readability, keywords, wording, dates and formatting.
3
Fix what matters
See each CV mistake with a practical explanation and a stronger way to present your experience.
Liam Johnson
UX Designer · liam.johnson@creativemail.com
Profile
Designs intuitive digital products and user journeys.
Experience
4 years in UX/UI design · E-commerce redesign · 50+ user interviews
Skills
Figma · Sketch · Adobe XD · User Research
Education
BA in Design · Stanford University
78
4 CV mistakes found
Achievements are missing measurable outcomes
Role keywords are underused
Summary contains vague wording
Date format is inconsistent
CV scanChecking…
Improved CVs for
1,000,000+
Professionals across industries and career levels.
The power of AI focused on resume mistakes
More than a spell check
Resume mistakes the scanner checks
A strong CV must be readable by software and persuasive to people. Mistakes.CV reviews the areas most likely to weaken your application.
Missing job keywords
Spot important skills and role language that may be absent or too weakly represented in your CV.
Weak achievements
Identify duties that need stronger outcomes, numbers, evidence and clearer business impact.
Unclear CV structure
Check section order, content balance and whether recruiters can understand your value at a glance.
Date inconsistencies
Catch mismatched date styles, unexplained gaps and timeline details that may create avoidable questions.
Vague or repeated wording
Replace generic phrases, passive descriptions and repeated verbs with clearer, more convincing language.
Clear feedback, not generic advice
See the CV mistake. Understand it. Fix it.
Your CV review explains why an issue matters and what can be improved. That means less guessing and a faster path to a stronger resume.
Prioritised resume mistakesPlain-English explanationsPractical recommendations
Your CV Mistake Report
Needs attentionExperience lacks measurable impactHIGH
“Responsible for customer onboarding” describes a duty but does not show the result.
Try: “Reduced customer onboarding time by 28% by redesigning the verification workflow.”
Missing target-role keywordsMEDIUM
Your skills section does not include several terms commonly used for the selected role.
Add relevant keywords only where they accurately reflect your experience.
Inconsistent date formatLOW
Your CV mixes “Jan 2024”, “01/2024” and “January 2024”.
Choose one date format and apply it consistently throughout the resume.
1M+ resumes checked
Success
Stories.
Job seekers use our resume mistakes checker to find hidden problems before recruiters do.
Priya MehtaDigital Marketing Specialist
“After fixing the mistakes, my resume finally felt clear and targeted.”
★★★★★
Ahmed SalimHR Generalist
“One scan mapped the weak wording and formatting problems clearly.”
★★★★★
Lucas MorettiUX Designer
“Mistakes.CV showed why my resume kept getting overlooked.”
★★★★★
Benjamin OkoroData Analyst
“The report gave me practical fixes instead of generic advice.”
★★★★★
Tomasz KowalskiEntry-Level Graduate
“A fast, free resume scan gave me a huge confidence boost.”
★★★★★
Explore the resume mistake library
The Resume Mistake Test: 50 critical checks you should never ignore
Every moving topic is a direct guide to a common CV mistake. Open any check to understand the problem, then scan your own resume for the issues that may be costing interviews.
Professional SummaryCore SkillsDate FormattingBullet Point StructurePersonal PassionsProfessional ReferencesAuthored BooksSkills OverviewSummary Section QualityTargeted KeywordsReading Ease ScoreGrammar ConsistencyContact Information QualityPortfolio & External LinksSkill Coverage MatchBuzzword OveruseEmotional ToneProfessional SummaryCore SkillsDate FormattingBullet Point StructurePersonal PassionsProfessional ReferencesAuthored BooksSkills OverviewSummary Section QualityTargeted KeywordsReading Ease ScoreGrammar ConsistencyContact Information QualityPortfolio & External LinksSkill Coverage MatchBuzzword OveruseEmotional Tone
Educational BackgroundSection CoverageCareer ContinuityPersonal HobbiesLanguage ProficiencyProfessional CertificationsProject PortfolioTotal Skill CountSummary LengthSkill Match IndexActive Voice UsageAction Verb UsageEmail Address EvaluationTop Resume KeywordsSentence SimplicityEase of ReadingAI Writing LikelihoodEducational BackgroundSection CoverageCareer ContinuityPersonal HobbiesLanguage ProficiencyProfessional CertificationsProject PortfolioTotal Skill CountSummary LengthSkill Match IndexActive Voice UsageAction Verb UsageEmail Address EvaluationTop Resume KeywordsSentence SimplicityEase of ReadingAI Writing Likelihood
Work ExperienceResume LengthQuantified ResultsCareer AchievementsKey StrengthsCompleted CoursesResearch & PublicationsExtracted Skill KeywordsBuzzwords & ClichésGrammar CheckSpelling AccuracyClichés & Filler WordsLinkedIn Profile LinkKeyword Density ScoreSentence VarietyWriting ComplexityWork ExperienceResume LengthQuantified ResultsCareer AchievementsKey StrengthsCompleted CoursesResearch & PublicationsExtracted Skill KeywordsBuzzwords & ClichésGrammar CheckSpelling AccuracyClichés & Filler WordsLinkedIn Profile LinkKeyword Density ScoreSentence VarietyWriting Complexity
Want to fix mistakes, not guess?
Use the complete resume mistake checklist to catch ATS, wording, structure and credibility problems before a recruiter does.
Check it. Fix it. Get hired.Questions about checking CV mistakes
CV mistakes checker FAQ
What does the CV mistakes checker find?
The scanner checks common resume mistakes including ATS readability issues, missing keywords, vague descriptions, weak achievements, formatting inconsistencies, unclear structure and date problems.
Is Mistakes.CV a free CV checker?
Yes. You can upload a PDF or DOCX and start a free CV mistakes check without creating an account.
Will checking resume mistakes improve my ATS score?
Fixing readability, formatting and keyword problems can improve how clearly an ATS interprets your resume. No checker can guarantee an interview, but it can help remove avoidable weaknesses.
Should I check my CV before every job application?
Yes. Your strongest resume is usually tailored to the role. Run the CV mistakes checker after adapting your summary, skills and experience to the job description.
What file types can I upload?
The page accepts PDF, DOC and DOCX resume files up to 5 MB.
Your next employer may see your CV today. Check the mistakes first.
Scan your resume for CV mistakes, ATS errors and weak content before submitting the next application.