Free ATS Resume Checker: Test Your Resume Before You Apply

You can spend hours perfecting your resume and still never hear back, because the first reader was software. An applicant tracking system (ATS) turns your file into text and data before a recruiter sees it. An ATS resume checker shows you what that software sees, so you can fix problems before they cost you an interview.

How an ATS parser reads your resume

Contact details

The parser looks for your name, email, phone number and location, usually at the top of the document. Problems start when contact details sit in the page header or footer (some systems skip those), in a sidebar column, or inside an image or icon. If the ATS can't find your email, the recruiter may not be able to contact you.

Section headings

The ATS splits your resume into sections by recognising headings. "Experience", "Work Experience", "Education", "Skills" and "Projects" are understood everywhere. "My Journey" or "What I Bring" may not be, and the content under them can end up in the wrong field or nowhere.

Job entries and dates

For each role it looks for a job title, an employer, a location and a date range. Consistent formatting (title, company, dates in the same order and style every time) makes this reliable. Mixed date formats ("2022 – now", "Mar '21") make it harder.

Bullet points

Standard round bullets or hyphens parse cleanly. Custom symbols, emoji and arrows can turn into strange characters. Each bullet is searchable text, which is why your skills belong inside your bullets, not only in a list.

Layout

Columns, tables and text boxes are the biggest risks: many parsers read left to right across the page and mix up the columns. A single-column layout avoids that. See our guide to the best ATS-friendly resume format.

What an "ATS score" really means

There's no universal ATS score. Each company's system works differently, and most rank candidates against the specific job they applied for. So treat any checker's score as a measure of two things:

1. Readability: can software extract your text, sections, dates and contact details correctly?
2. Quality and relevance: are your bullets specific, measurable and written in the language employers use?

A good checker explains every point it takes off and tells you how to fix it. Be wary of tools that show an alarmingly low score and then ask you to pay to see why.

What to look for in a free ATS checker

• No sign-up needed to see the main result
• Clear reasons, not just a number
• Your file isn't kept after the check
• Consistent results: the same resume should get the same score every time

How RURU's free ATS check works

Upload a PDF or Word resume at ruru.ac/ats-check. It scores how applicant tracking software reads your resume and shows the top issues to fix first. It's free, needs no account, uses fixed rules (so the same file always gets the same result), and your file isn't stored.

If you then create an account, the same file can be imported into the resume builder, where the full RURU Score breaks your resume into five sub-scores and links every finding to the line that needs fixing.

Fix the most common issues

• Text can't be read: export your PDF from Word or Google Docs instead of scanning or printing to image.
• Contact details missing: move them from the header or footer into the body.
• Sections not found: rename creative headings to standard ones.
• No measurable results: add numbers to your strongest bullets. See why your resume is getting rejected.
• Missing keywords: compare your resume with the posting. See how to tailor your resume to a job description.

Then run the check again. Most resumes improve noticeably after one round of fixes.