ATS parser test

Upload or paste your resume to simulate what an applicant tracking system would extract: scrambled columns, dropped contact details, unrecognized headings, and more. Then test against a specific system:

• Workday parser test: The most common enterprise ATS, and the one with the least forgiving parser.
• Greenhouse parser test: Popular with startups and scale-ups. Fairly readable parser with predictable failure modes.
• Lever parser test: Startup-friendly ATS whose parser does well with clean text and poorly with design.
• Oracle Taleo parser test: Legacy enterprise ATS with the oldest, most literal parser still in wide use.
• SAP SuccessFactors parser test: Enterprise suite whose parser silently drops anything living outside the body of the document.
• SmartRecruiters parser test: Mid-market ATS with a modern parser that handles ordinary resumes well.

Every tool on this page runs entirely in your browser. Nothing you paste or upload is sent to a server.

Sources & methodology

• Hidden Workers: Untapped Talent (Harvard Business School, Managing the Future of Work): Research on how applicant tracking systems and rigid keyword filters screen out qualified candidates.
• Algorithmic Writing Assistance on Jobseekers' Resumes (National Bureau of Economic Research (NBER Working Paper 30886)): A ~500,000-jobseeker field experiment linking clearer, quantified resume writing to more hires and higher starting pay.

Frequently asked questions

Is this an official Workday or Greenhouse parser?

No. It is an independent simulation built from documented ATS parsing behavior, field tests, and standard text extraction heuristics. Vendors do not publish their internal parsers.

What does the parsed preview show?

The parsed preview displays the flat, linear text that an ATS extraction engine reads: bullet decorations removed, whitespace normalized, and columns merged. If information looks scrambled here, it will likely scramble in an ATS.

Which file formats can I test?

PDF, DOCX, RTF, and TXT files. Parsing runs entirely inside your browser, and your file is never uploaded to an external server.

Why did my resume score well here but scramble in a real job portal?

Every employer configures custom application fields and may run older parser versions. Treat this simulation as a reliable pre-flight check for the most common structural traps before submitting.