Three free A3 problem-solving templates in the classic Toyota 7-section layout — Excel for digital teamwork, Word for embedded reports, PDF for printing on real A3 paper. All templates include header strip, background, current condition, goal/target, root cause analysis, countermeasures, implementation plan, and follow-up sections. No signup, no email — direct download.
Download free A3 templates
All templates follow the canonical Toyota layout: PLAN sections on the left half (Background → Current Condition → Goal → Root Cause → Countermeasures), DO/CHECK/ACT sections on the right half (Implementation Plan + Follow-up).
A3 Template — Excel
Editable .xlsx with structured 7-section layout. Works in Excel, Google Sheets, LibreOffice. Best for digital teamwork and archiving across kaizen events.
Download .xlsxA3 Template — PDF
Landscape A3 sheet (297 × 420 mm) ready to print. Use in workshops, gemba walks, coaching sessions. Clean layout, fill by hand.
Download .pdfA3 Template — Word
Editable .docx in landscape orientation. Best when the A3 is embedded in a longer corrective-action document or quality report.
Download .docxThe 7 sections of an A3 (Toyota canonical layout)
The structure is fixed; the content is yours. Sections 2–6 run down the left half of the sheet (the entire Plan phase of PDCA). Section 7 occupies the right half (Do, Check, Act). The reading order is left-to-right.
| Section | PDCA | What goes in it |
|---|---|---|
| 1. Header | — | Title (name the gap, not the solution), author, coach, date, revision number. |
| 2. Background | Plan | Why this problem matters now. Strategic link, customer impact, business cost. Three to five sentences. |
| 3. Current Condition | Plan | The current process (small diagram or flow sketch) and current data (chart, run chart, Pareto). The most-rewritten section of any first draft. |
| 4. Goal / Target | Plan | "From X to Y by Z" — measurable target with a deadline. |
| 5. Root Cause Analysis | Plan | Verified root cause, not symptoms. Use 5 Whys on the primary branch or Fishbone when the landscape is unclear. |
| 6. Countermeasures | Plan | Smallest set of actions that eliminate each root cause. Reference cause → countermeasure pairing. |
| 7. Implementation & Follow-up | Do / Check / Act | Owner, due date, verification metric per countermeasure. Dated follow-up cell — if target not met, loop back. |
When to use the A3 vs other formats
Tips for filling the template
- Start with section 3 (Current Condition). Most first-draft A3s fail because the baseline is qualitative ("the process is slow") instead of numeric ("58 s average cycle vs 45 s takt"). Without numbers you cannot set a target, verify a root cause, or confirm the fix worked.
- Write the title last. The title should name the gap, not the solution. "Cycle time on Line 3 is 28% over takt" beats "Install new fixtures on Line 3."
- Constrain to one page. If the analysis does not fit on one A3 sheet, the thinking is not yet sharp enough. Cut backwards from your current draft.
- Date your revisions. A3 is a living draft, not a final report. Each rewrite after a coaching session deserves a date and revision number in the header.
- Loop back if Section 7 fails. If the follow-up shows the target was not met, do not declare victory. Revisit root cause, then countermeasure design.
After the template — further reading
- A3 Problem Solving: The Complete Toyota Guide — history, every section in detail, worked Lean cycle-time example, the coaching loop.
- A3 vs 8D: Toyota Lean vs Ford Supplier Response — when to use which, hybrid pattern.
- The PDCA Cycle — the Plan-Do-Check-Act backbone every A3 wraps.
- Free 5 Whys tool — fills the Root Cause Analysis box on most A3s.
- Free Problem Statement Generator — tightens the Background and Current Condition sections.
Frequently asked questions
What size is an A3 template?
An A3 sheet is 297 × 420 mm (roughly 11 × 17 inches) — the ISO paper size that gave the Toyota method its name. The PDF here is designed in landscape A3 so it prints to scale on a real A3 sheet, but the Excel and Word templates also fit cleanly on a wide A4 page or screen.
What sections should an A3 template have?
The canonical Toyota A3 has seven sections: header (title/owner/coach/date), background, current condition, goal/target, root cause analysis, countermeasures, and implementation plan with follow-up. Sections 2–6 sit on the left half (the Plan in PDCA terms), section 7 sits on the right half (Do/Check/Act).
Can I use the A3 template in Google Sheets or Google Docs?
Yes. Upload the .xlsx file to Google Drive and open with Google Sheets, or upload the .docx and open with Google Docs. All structure and formatting are preserved. The Excel template works best for digital teamwork; the Word template best when the A3 is part of a longer report.
Do I need to print on real A3 paper?
No. The discipline of A3 is the one-page constraint, not the physical paper size. Many practitioners use the templates digitally — share screen during reviews, embed in PowerPoint, or work in real-time with a coach via screen share. The PDF is set to A3 landscape so it scales to a printed A3 sheet if you want.
Are these templates free for commercial use?
Yes. Use them for personal, internal team, or commercial purposes without restriction. No attribution required (though appreciated). They are designed for kaizen events, internal Lean improvement, engineer coaching, and cross-functional escalations.
Build the analysis live
The A3 template is a canvas for thinking. Use the free tools to do the actual analysis, then paste results into the right boxes.
Open the 5 Whys tool →