If you're applying for jobs online, you've probably wondered: can applicant tracking systems read PDFs? The short answer is yes — most modern ATS can read PDFs, but only if the PDF contains real, selectable text and is formatted in a way the software can parse. If your PDF is a scanned image or has a complex layout, the ATS may see a blank page or scrambled information. This article explains what that means in practice, how to test your own PDF, and how to avoid the most common mistakes.
What "can applicant tracking systems read pdfs" actually means in practice
When people ask if an ATS can read PDFs, they're really asking two things: (1) Can the software extract the text from my file? and (2) Can it understand the structure — job titles, dates, skills — well enough to score my application? The answer depends on how your PDF was created. A PDF generated directly from a word processor (like Word or Google Docs) usually contains a layer of selectable text. An ATS can extract that text and map it to fields like work history and education. But a PDF created by scanning a printed page is just an image; the ATS sees no text at all. Similarly, a PDF with multiple columns, tables, or text boxes can confuse the parser, causing it to read left-to-right across columns and jumble your information.
It's also important to know that not all ATS are built the same. Some use advanced parsing engines that handle PDFs well; others, especially older or custom systems, may struggle. That's why the safest approach is to use a clean, single-column layout with standard fonts and clear section headings. You can learn more about how screening scores are calculated in our guide to resume screening scores.
Step-by-step guidance: How to make your PDF ATS-friendly
Follow these steps to ensure your PDF is readable by applicant tracking systems.
- Step 1: Start with a simple layout. Use a single column. Avoid tables, text boxes, headers/footers, and graphics that contain text. If you use a template, choose one labeled 'ATS-friendly'.
- Step 2: Use standard fonts. Stick to common fonts like Arial, Calibri, Helvetica, or Times New Roman. Unusual fonts may not render correctly in the ATS.
- Step 3: Save as a text-based PDF. In Word or Google Docs, use 'Save as PDF' or 'Export as PDF'. Do not print and scan. Do not use 'Print to PDF' if it flattens text into an image (most modern print-to-PDF drivers keep text, but check).
- Step 4: Test your PDF. Open the PDF and try to select all text (Ctrl+A or Cmd+A). If you can highlight the text, it's likely readable. If you can't, it's an image.
- Step 5: Check the reading order. Copy the text from your PDF and paste it into a plain text editor. Does it read in a logical order? If the pasted text jumps around, the ATS may see it the same way.
- Step 6: Use standard section headings. Label sections 'Work Experience', 'Education', 'Skills' — not creative alternatives like 'Where I've Made an Impact'.
- Step 7: Include keywords naturally. Mirror the language in the job description where it honestly matches your experience. Avoid keyword stuffing.
Quick tip: If you're unsure whether your PDF is readable, run it through ResmiAI's ATS Resume Checker. It will show you what the ATS sees and flag any parsing issues.
Concrete worked example
Let's look at an illustrative example. Suppose you're applying for a data analyst role. You create a beautiful two-column resume in Canva, export it as a PDF, and submit it. The ATS tries to parse it but reads across both columns, mixing your skills with your job titles. Your work experience appears as a jumble of words, and your application scores low. Now imagine you rebuild the same resume in a single-column format using a standard font. You save it as a text-based PDF, test that you can select the text, and paste it into a plain text editor to check the order. This time, the ATS extracts your job titles, dates, and skills correctly. Your application moves forward. The difference isn't your qualifications — it's the file format and layout.
Here's an illustrative professional summary you might use for that data analyst role:
And here are five illustrative bullet points that demonstrate impact without relying on fancy formatting:
- Built a Python script that automated weekly sales reports, cutting manual work from 8 hours to 45 minutes.
- Designed and ran 12 A/B tests on the checkout page, leading to a 7% increase in conversion rate.
- Cleaned and merged 5 years of customer data from three sources, creating a single source of truth used by the marketing team.
- Created a Tableau dashboard that tracked inventory turnover in real time, helping reduce stockouts by 22%.
- Trained 4 junior analysts on SQL best practices and version control with Git.
For more on formatting bullet points effectively, see our bullet format guide. And for heading best practices, check out our resume heading format guide.
Practical checklist: Is your PDF ATS-ready?
Use this checklist before you submit your next application.
- The PDF contains selectable text (you can highlight it with your cursor).
- The layout is single-column with no tables, text boxes, or graphics containing text.
- Fonts are standard (Arial, Calibri, Helvetica, Times New Roman).
- Section headings are conventional (Work Experience, Education, Skills).
- Contact information is in the body of the document, not in a header or footer.
- The file is saved as a PDF directly from your word processor, not scanned.
- You've pasted the text into a plain text editor and it reads in logical order.
- Keywords from the job description appear naturally in your summary, skills, and bullet points.
- There are no spelling or grammar errors that could confuse the parser.
- The file size is reasonable (under 1 MB) to avoid upload issues.
Frequently asked questions
Can applicant tracking systems read PDFs with images or graphics?
Most ATS cannot read text that is part of an image, such as a scanned PDF or a resume with text inside a graphic. If your PDF is image-based, the ATS may see it as blank. To check, try selecting the text in your PDF — if you can't highlight it, the ATS likely can't read it either.
Do all ATS handle PDFs the same way?
No. Different ATS platforms use different PDF parsers, and some older systems struggle with multi-column layouts or unusual fonts. While many modern systems handle PDFs well, it's safest to use a simple, single-column layout and standard fonts. If you're unsure, you can also submit a .docx version when the employer allows it.
What's the biggest mistake job seekers make with PDF resumes?
The most common mistake is using a visually complex template with columns, tables, or text boxes. While these look nice to human eyes, they can confuse ATS software, causing it to jumble your work history or miss keywords. Another mistake is saving a scanned copy of a printed resume as a PDF — that creates an image, not readable text.
Your next step
Now that you know how ATS reads PDFs, you can make sure your resume passes the robot test. The best way to be sure? Run an ATS check. ResmiAI's ATS Resume Checker will analyze your PDF and show you exactly what the software sees, so you can fix issues before you hit submit. If you'd rather start with a format that's already optimized, try ResmiAI's ATS resume builder. For more tips, explore our pricing page to see how ResmiAI can support your job search.
Frequently asked questions
Can applicant tracking systems read PDFs with images or graphics?
Most ATS cannot read text that is part of an image, such as a scanned PDF or a resume with text inside a graphic. If your PDF is image-based, the ATS may see it as blank. To check, try selecting the text in your PDF — if you can't highlight it, the ATS likely can't read it either.
Do all ATS handle PDFs the same way?
No. Different ATS platforms use different PDF parsers, and some older systems struggle with multi-column layouts or unusual fonts. While many modern systems handle PDFs well, it's safest to use a simple, single-column layout and standard fonts. If you're unsure, you can also submit a .docx version when the employer allows it.
What's the biggest mistake job seekers make with PDF resumes?
The most common mistake is using a visually complex template with columns, tables, or text boxes. While these look nice to human eyes, they can confuse ATS software, causing it to jumble your work history or miss keywords. Another mistake is saving a scanned copy of a printed resume as a PDF — that creates an image, not readable text.
how resume screening scores work
Next step
Ready to put this into practice? ATS resume checker.