Best free ATS and AI resume checkers, actually compared

Search "free ATS resume checker" and most of the results on the first page are startups nobody has heard of a year ago, making broad claims about parsing "Workday, Greenhouse, Lever, iCIMS and Taleo" with no track record backing the claim up. This roundup skips those and sticks to three checkers with an actual user base and verifiable free-tier terms: Jobscan, Resume Worded, and Enhancv. None of them are secretly the same tool wearing a different logo, and each one draws its free-versus-paid line in a different place.

The position worth stating early: "free" means something different at each of these three. One requires an account and limits you to five scans a month. Two require no login at all. Only two of the three actually take a job description as input, which matters more than any other single factor, since a resume check that never sees the job you're applying for cannot tell you whether you match it.

The three, compared

Checker	Signup required	Job description required	Free usage limit	What it actually checks
Jobscan	Yes, account needed	Yes, for the match rate	5 scans a month	Match rate, hard and soft skill keyword gaps, formatting warnings, full report even on free scans
Resume Worded (Score My Resume)	No	No	Unlimited re-checks	Writing quality, action verbs, quantification, brevity, ATS formatting risk
Resume Worded (Targeted Resume)	No	Yes	Not separately limited	Keyword overlap against a pasted job ad
Enhancv Resume Checker	No, for the basic score	Optional	Unlimited basic checks	27 checks across seven categories: ATS essentials, sections, content quality, job tailoring, red flags, bias signals, seniority signals

Jobscan: the most mature report, behind an account

Jobscan's free plan gives five full resume scans a month, and unlike some competitors, every one of those five scans returns the complete report, matched keywords, missing hard and soft skills, and formatting warnings, not a partial version gated behind a paywall. The catch is access: you need to create an account to use it at all, even on the free tier, and your five scans reset on the same date each month that you originally signed up rather than on the first of the calendar month. Our full Jobscan review covers the $49.95 a month Premium tier in more depth if five scans a month stops being enough for your search volume.

If what you want is the single most detailed keyword-match report for a specific job ad and you don't mind creating an account to get it, Jobscan's free tier is the strongest option on this list, precisely rationed to protect that depth rather than offering a shallower version to everyone.

Resume Worded: two different free tools, and most people only find one

Resume Worded actually runs two separate free checkers, and the split matters. Score My Resume, the one that ranks first in Google for "resume score" and drives most of the site's traffic, needs no account, no job description, and no limit on how many times you re-upload and re-check after edits. It grades writing quality: weak verbs like "assisted," missing quantification, passive voice, and resume-parsing risks like icons standing in for the word "email." What it does not do is compare your resume to any specific job, because it never asks for one.

The second tool, Targeted Resume, does take a job posting as input and returns a relevancy score built from keyword overlap, closer to what Jobscan measures. It requires no signup either. The problem is discoverability: almost everyone who visits Resume Worded lands on Score My Resume first, because that's the page search traffic points to, and has no obvious reason to know a second, job-specific tool exists at a different URL. Our full Resume Worded review covers this gap, and the Pro tier that sits above both free tools, in more detail.

If you want the writing-quality check with zero friction, Score My Resume is genuinely useful and genuinely free. If you specifically need the job-match version, go straight to Targeted Resume rather than assuming Score My Resume covers it, because it does not.

Enhancv: the most categories checked, job description optional

Enhancv's resume checker requires no signup for its basic score and runs 27 individual checks across seven categories: ATS essentials like file format and date consistency, resume section completeness, content quality including quantified achievements and grammar, job tailoring when you provide a posting, red flags like credibility concerns, bias signals such as age or gap indicators, and seniority signals like career progression. Pasting in a job description is optional rather than required, which makes it the most flexible entry point of the three: you can run a first, generic check with no job ad in hand, then rerun it against a specific posting once you have one.

The breadth is also the trade-off. Twenty seven checks across seven categories produces a longer, more granular report than either Jobscan's single match rate or Resume Worded's writing score, which is more useful if you want a thorough single pass but slower to act on than a simpler tool's shorter list of fixes.

A worked walkthrough: the same resume, three checkers

Picture a mid-career project manager's resume, well organised, reverse chronological, but written mostly in duty language: "Responsible for coordinating cross-functional teams" rather than a quantified result.

Run it through Score My Resume first, with no job ad in hand yet. It flags the passive, duty-first phrasing directly, suggests leading with outcomes instead, and likely returns a middling score in the 60s or 70s until those bullets are rewritten with numbers attached. This is the right first stop precisely because no job ad exists yet.

Once you have a specific listing, a Senior Project Manager role requiring Agile certification and stakeholder reporting experience, run the newly improved resume through Jobscan or Resume Worded's Targeted Resume against that exact posting. Either one will likely surface that "Agile" and "stakeholder reporting" don't appear anywhere in the document in those exact terms, even if the resume describes doing that work in different language. That is the gap a writing-quality score alone can never catch, because it never saw the job ad to compare against.

Finally, run the same resume through Enhancv with the job ad pasted in, and expect a broader diagnostic: alongside the keyword gap, it may flag a multi-year gap between two roles as a red flag worth addressing directly, or note that the resume's seniority signals undersell genuine leadership experience buried in a bullet rather than stated plainly. That wider net is useful precisely when you want one comprehensive pass rather than three separate narrow ones.

No single tool here replaces the other two. The writing check, the keyword-match check, and the broad multi-category check are three different questions, and a resume that only answers one of them is still leaving the other two unanswered.

A short routine for using free checkers without wasting your five Jobscan scans

1. Run a free, unlimited writing check first, using Score My Resume or Enhancv's basic mode, before you have a specific job ad in hand. Fix quantification and phrasing issues here, where you can re-check as many times as you want at no cost.
2. Save your limited, job-specific scans for near-final drafts. Jobscan's five free scans a month are the scarcest resource on this list, don't burn one on a resume you know still needs a rewrite pass first.
3. Paste in the actual job ad, not a similar one, when you do use a job-specific checker. A generic "Project Manager" job description will not surface the specific terms the real posting you're applying to actually uses.
4. Cross-check one keyword gap against the real posting yourself before adding it to your resume. All three tools infer keyword importance algorithmically, and an occasional false positive, a term that appears once in a job ad's boilerplate rather than its actual requirements, is worth a human sanity check before you rewrite a bullet around it.
5. Don't chase a perfect number across all three. A generic writing score, a keyword match rate, and a 27-point diagnostic use different scales and different logic. Treat each as a list of specific fixes worth addressing, not a single grade to maximise across all three tools at once.

Common questions

Is there a free ATS resume checker that doesn't require login?

Yes. Resume Worded's Score My Resume and Targeted Resume tools, and Enhancv's basic resume checker, all work without creating an account. Jobscan's free plan requires signing up for an account even to use its five free monthly scans.

Which free resume checker actually compares my resume to a job description?

Jobscan, Resume Worded's Targeted Resume tool, and Enhancv when you paste in a posting all compare your resume against a specific job description. Resume Worded's more commonly used Score My Resume tool does not, since it checks writing quality only.

How many free scans does Jobscan actually give you?

Five full scans a month, each returning the complete match rate, keyword gap analysis, and formatting report rather than a partial version. The five scans reset monthly on the anniversary of your signup date, not on the first of the calendar month.

Is a free ATS checker as accurate as a paid one?

For the specific things each free tier checks, generally yes, since Jobscan's free scans return the same full report as its paid scans, just fewer of them. The paid tiers across these tools add volume, additional AI rewriting features, or line-by-line suggestions, not a more accurate underlying check.

Do I need to run my resume through all three checkers?

Not every time, but each answers a different question: Score My Resume or Enhancv's basic mode for writing quality with no job ad needed, and Jobscan or Enhancv with a pasted job ad for keyword match to a specific role. Running at least one of each type covers more ground than relying on a single tool.

Can a free checker tell me if I'll pass a real company's ATS?

No tool, free or paid, can promise that, because there is no universal ATS pass or fail score to simulate. Our piece on the ATS score myth covers why claims of a single official threshold don't hold up; what these checkers can honestly tell you is whether your formatting parses cleanly and whether your language overlaps with a specific job ad, which are real, useful, narrower questions.

Where ResumeProofed fits, and where it doesn't

ResumeProofed does not offer a standalone free-standing checker the way these three do, and if what you need right now is a quick writing pass or a one-off keyword comparison before you've committed to tailoring a full application, any of the three above will do that job well. What ResumeProofed does instead is generate the tailored resume and cover letter itself once you've confirmed real facts about your career, built from a specific job ad's language from the start rather than scored against one after the fact.

Try ResumeProofed free: two tailored applications on the house, no card required.