Learning how to test if a resume is ATS-friendly does not require guessing what a hiring system might do. You can run a practical extraction test before applying: copy the resume into a plain-text editor, inspect the reading order, confirm that your contact details and headings survive, and repair anything that disappears or moves. The goal is not to make your resume plain or unattractive. It is to make sure the words that matter can be found, interpreted, and associated with the right section.
Why ATS readability is an extraction problem
An applicant tracking system, or ATS, may search a resume for job-related keywords and other information. That means visual appearance is only one part of the test. A resume can look polished on your screen while its underlying text is missing, out of order, or difficult to associate with the correct job. A document with a decorative sidebar, for example, may display neatly to a person but paste into text in an unexpected sequence.
This matters because ATS use is widespread. The University of Virginia Career Center reports that approximately ninety-seven percent of Fortune 500 companies use ATS, and it identifies images, columns, tables, and graphics as formatting that can be difficult for these systems to read. (University of Virginia Career Center, Jul 2026) The University of North Carolina at Charlotte similarly reports that, as of two thousand twenty-five, more than ninety-eight percent of Fortune 500 companies and an increasing number of small and mid-sized businesses rely on ATS software. (University of North Carolina at Charlotte Career Center, Aug 2025) These figures do not mean every employer uses the same software or evaluates resumes in the same way. They do show why a quick readability check is worth adding to your application routine.
Think of the test as an accessibility and data-integrity check. Section508.gov's training library includes a module on testing a PDF for accessibility, which reflects the importance of checking what a document actually exposes as text rather than assuming that visible content is searchable. (Section508.gov, Jan 2026) A resume passes when the important information remains available as coherent, selectable text in a sensible reading order.
The copy, paste, inspect test
Start with the exact file you plan to submit. Do not test an earlier draft and then make major design changes afterward. Open the resume, select all of its text, copy it, and paste it into a plain-text editor. A basic text editor is useful because it removes much of the visual styling and shows what may be available to a text-extraction process.
- Open the final resume file and select all text. If you cannot select words individually, note that as an immediate warning.
- Copy the selection into a plain-text editor. Do not paste into a word processor that may preserve columns, fonts, colors, or other layout behavior.
- Read the pasted result from the first line to the last. Do not scan only for familiar words.
- Compare the extracted text with the original resume. Mark anything missing, duplicated, broken, or displayed in the wrong place.
- Return to the original document, repair the problem, export a fresh file, and repeat the test.
The pasted version does not need to look attractive. It may lose bold type, spacing, lines, and color. What matters is whether the information is present and understandable. A plain-text result such as name, contact details, summary, experience, education, and skills is usually easier to review than a result that begins with a right-hand sidebar, jumps between columns, or places dates far away from the jobs they describe.
Check the reading order
Read the extracted text aloud or trace it with your finger. Ask whether a person could understand the resume without seeing the original design. The first job should not appear halfway through the contact details. A skills list should not interrupt an accomplishment sentence. Employer names, job titles, locations, and dates should stay close enough to the relevant entry that their relationship is clear.
Columns are a common source of confusion. A visually balanced two-column resume may paste left-column content first, then right-column content, or it may alternate between the two. Either result can place skills between experience entries or make an employer appear separated from its dates. University of Virginia guidance specifically warns that columns and other visual elements can be difficult for ATS to read. (University of Virginia Career Center, Jul 2026) If the order is confusing in plain text, use a single main column for the content that must be interpreted in sequence.
Check the text itself, not just the layout
Look for strange symbols, missing letters, empty lines where content should be, and words split into fragments. Pay attention to bullets that become unexplained characters or disappear entirely. Check apostrophes, accented characters, percentage signs, slashes, and other symbols used in job titles or certifications. A few harmless spacing changes are different from a resume where important words cannot be recognized.
Search the pasted text for the details a recruiter or system may need to identify you and your background. Confirm that your name, phone number, email address, city and state, section headings, employer names, job titles, employment dates, skills, education, certifications, and relevant keywords are visible. If a detail appears only as a logo, image, icon, graphic, or decorative label, it is not a reliable text signal.
| Resume content | What a readable result should show | Warning sign |
|---|---|---|
| Contact details | Name, email, phone, and location appear as selectable text | A logo, icon, image, or blank area replaces the details |
| Section headings | Experience, Skills, Education, or equivalent headings are easy to identify | Headings disappear or blend into unrelated content |
| Work history | Employer, title, dates, and accomplishment text remain associated | Columns separate dates from the jobs they describe |
| Keywords | Relevant skills and terms appear as normal words | Words are missing, split, or replaced by symbols |
| Reading order | The document reads logically from top to bottom | The pasted version jumps between sidebars and main content |
Repair the problems your test finds
Repair the smallest underlying cause first. If contact details disappear because they are in a header, move them into the document body near your name. If a section is missing because it is inside a text box, convert the content into ordinary body text. If columns scramble the order, rebuild the resume with one primary column. If a table holds job history, replace the table with labeled lines or a straightforward sequence of entries.
- Remove photos, logos, charts, decorative graphics, and icons that carry words or important meaning.
- Move important contact information out of headers and footers and into the main document body.
- Replace text boxes with regular paragraphs or headings.
- Avoid using tables to position dates, employers, titles, or skills.
- Use descriptive section headings that clearly identify experience, education, skills, certifications, or projects.
- Keep dates and locations close to the job or education entry they describe.
- Replace a scanned or image-only page with a document containing real, selectable text.
- Review OCR output carefully if text recognition was used, especially for names, abbreviations, numbers, and symbols.
A text-based PDF can be appropriate when its words are searchable and its layout is simple. The extension alone does not tell you whether extraction will work. Test the actual exported file, because a document can change during conversion. If the PDF produces missing text, a scrambled order, or unreadable characters, go back to the editable source and export it again after simplifying the layout.
Do not respond to an extraction problem by stuffing extra keywords into the resume. First make the existing content readable and accurate. Then compare the wording with the job posting and use relevant terms naturally where they describe your real skills, experience, education, or credentials. A readable resume still needs clear evidence and truthful content.
Run a final pre-submission checklist
After repairs, repeat the test on the file you will upload. Then inspect the document visually as well. The two reviews answer different questions: the plain-text preview checks whether content can be extracted and understood, while the visual review checks whether the submitted file is clean and professional.
- The file opens without an error and contains the complete final version.
- The name and contact details appear as selectable text in the document body.
- The plain-text copy begins and ends in a logical order.
- Every section heading is visible and easy to identify.
- Each work entry keeps its employer, title, dates, and accomplishments together.
- No essential information depends on an image, icon, chart, text box, header, footer, or table.
- The text does not contain unexplained symbols, missing words, or obvious OCR mistakes.
- The resume uses relevant language from the target posting without adding claims that are not accurate.
- The file name is clear and professional. For more guidance, see how to name your resume file.
- You have tested the exact version you plan to submit, not just the editable draft.
You can make this check part of a broader application routine. After confirming that the resume is readable, tailor the content to the role, review the application questions, and preserve a copy of the submitted version. If you are also preparing for a career fair, this career fair resume preparation guide can help you review the document for a different setting. The ATS test is a technical screen, not a substitute for relevant content or careful proofreading.
How can I tell whether my resume is ATS-friendly?
Copy the final resume into a plain-text editor and read the result from top to bottom. Confirm that your contact details, headings, work history, dates, skills, education, and relevant keywords appear as normal text in a sensible order. Missing words, scrambled columns, and unexplained symbols indicate that the file needs repair.
Can an ATS read a PDF resume?
Often, a PDF can be readable when it contains searchable text and a straightforward layout. Do not rely on the file extension alone. Test whether you can select and copy the words, then inspect the pasted result. A scanned or image-only PDF may not expose its content as usable text.
Are tables and columns always rejected by ATS?
Not every system handles them the same way, so a universal rule is difficult to make. The practical question is whether your exact file extracts in the correct order. If a table or column layout separates dates, titles, employers, or skills in the plain-text preview, replace it with a simpler single-column structure.
Should contact information go in a resume header?
For an ATS readability test, place important contact information in the main body near your name rather than relying on a header or footer. Then copy the file into a plain-text editor and confirm that the information appears clearly. This also makes it easier to verify that the submitted file contains the details you intended.
What should I do if my copied resume has strange characters?
Identify whether the problem comes from a font, symbol, conversion step, or OCR error. Replace decorative symbols with ordinary text or simple bullets, check names and abbreviations manually, and export a fresh copy. Repeat the copy, paste, and inspect process before submitting.