ATSPrep
Free resume checker and builder that shows parsed text, job match gaps, and weak claims while keeping files on your device.

ATSPrep is a free ATS resume checker and builder for job seekers who want to understand how an applicant tracking system reads their resume before applying. Instead of relying on a single compatibility score, ATSPrep shows extracted text, missing fields, reading order, job-match coverage, and weak claims so you can identify issues before they affect an application.
Import a PDF or DOCX and inspect the same resume through the lens of common ATS parsing behavior. ATSPrep is designed around systems such as Workday, Greenhouse, Lever, Taleo, iCIMS, Ashby, and SmartRecruiters, helping you see whether your resume is being interpreted correctly and whether your experience provides enough evidence for the role.
Key Features
ATS Parse Check
See what an ATS actually recovers from your resume rather than assuming the document will parse correctly.
- Extracted text inspection
- Missing field detection
- Reading-order checks
- Visibility into what information was recovered or missed
- Built around common ATS parsing behavior
- Supports PDF and DOCX resumes
This makes it easier to catch structural problems before submitting an application.
Job Match
Compare your resume directly against a job posting to understand how well your experience covers the role.
- Match your resume to a specific job description
- Highlight evidence behind relevant matches
- Identify missing requirements
- See supporting context instead of relying only on a score
- Understand where your resume needs stronger coverage
The focus is on showing the evidence behind the match so you can make targeted changes.
Proof Check
Identify resume claims that sound vague or unsupported and understand what evidence is missing.
- Flag weak or vague claims
- Identify bullets that need stronger proof
- Explain what type of evidence could strengthen a claim
- Review the specific bullet behind the judgment
Instead of simply telling you that a bullet is weak, ATSPrep helps explain why and what the bullet still needs to demonstrate.
Evidence Beside the Judgment
ATSPrep keeps the underlying resume evidence visible alongside its assessments. You can see the parsed output, the exact line supporting a job match, and the bullet that needs stronger proof.
This approach makes the checker useful for actually improving a resume rather than simply receiving a compatibility score.
Local-First Privacy
The core ATS resume checking workflow keeps your files on your device, so you can inspect what an ATS sees without uploading your resume.
- Local-first resume processing
- No account required
- Core workflow works directly on your device
- Inspect ATS parsing without uploading your resume
It is designed for job seekers who want resume analysis without unnecessarily sending their application documents to a remote service.
Free and Unlimited
ATSPrep provides the core resume checking and building workflow without common usage restrictions.
- Free to use
- Unlimited checks
- No credits
- No watermark
- No export gate
- No signup required
You can check and refine your resume repeatedly as you prepare for different applications.
Role Templates
Work from scored examples designed for different types of roles.
- Role-specific examples
- Coverage beyond software engineering
- Useful for comparing how strong resume evidence looks across different positions
This helps make the tool relevant to a broader range of job seekers rather than focusing exclusively on technical resumes.
Built For Job Seekers Who Want Proof
ATSPrep is designed for people who want more than an ATS compatibility number. It is particularly useful if you want to know:
- What text an ATS can actually read
- Whether your resume's reading order survives parsing
- Which fields are missing
- How your resume matches a specific job
- What evidence supports each relevant match
- Which claims need stronger proof
- What to fix before submitting an application
The result is a more practical resume review workflow where the reasoning stays connected to the actual resume content.
Common Use Cases
Checking ATS compatibility before applying: Import your PDF or DOCX and inspect the extracted text, missing fields, and reading order.
Tailoring a resume to a job: Compare your resume against a job posting to identify covered and missing requirements.
Strengthening resume bullets: Use the Proof Check to find vague claims and understand what evidence would make them more convincing.
Testing resume changes: Make improvements and run the checks again to see whether parsing and job-match coverage have improved.
Preparing for multiple roles: Use role templates and job-specific checks to adapt your resume without relying on a generic score.
Why It Matters
A resume can look polished to a person while still being interpreted poorly by an applicant tracking system. Missing text, broken reading order, incomplete fields, weak evidence, or uncovered requirements can affect how your application is understood.
ATSPrep focuses on making those problems visible. By putting parsed text, match evidence, missing requirements, and claim-level feedback alongside the judgment, it gives job seekers a clearer way to inspect and improve their resume before pressing Apply.
Check Your Resume With ATSPrep
Understand what an ATS sees, find what is missing, strengthen the evidence in your resume, and check your job match before you apply. ATSPrep gives job seekers a free, local-first way to improve their resume based on what the file actually communicates.