RACI Matrix Builder
Build Responsible-Accountable-Consulted-Informed (RACI) matrices for project roles and tasks. Add rows (tasks/decisions) and columns (team members/roles), click cells to cycle through R / A / C / I, and export as CSV - no signup required.
Matrix Size
8 × 6
48 total cells
Filled
0 / 48
0% complete
Roles
6
Team members
Tasks
8
Work items
| Task / Activity | ||||||
|---|---|---|---|---|---|---|
0 cells
R
0 cells
A
0 cells
C
0 cells
I
How to Use a RACI Matrix
- Responsible (R): The person who does the work to complete the task.
- Accountable (A): The person who signs off or approves - the “buck stops here.” Each task needs exactly one A.
- Consulted (C): Those whose opinions are sought, typically subject matter experts. Two-way communication.
- Informed (I): Those who are kept up-to-date on progress. One-way communication.
- Tip: Click a cell to cycle through R → A → C → I → Empty. Right-click a cell to clear it instantly. Use the quick-select buttons on the right side of each cell for direct assignment.
- Best practice: Each row should have exactly one “A” (Accountable) and at least one “R”. Avoid assigning too many “C” per row to prevent decision paralysis.
Privacy Guarantee
All data stays in your browser. Your RACI matrices are never uploaded to any server. No API calls, no storage, no tracking. Your project planning stays private.
Why Use the RACI Matrix Builder?
Clarify roles and responsibilities across your team with a visual, interactive responsibility assignment matrix - no spreadsheets required.
Interactive Matrix
Build your RACI matrix with click-to-cycle cells. Click to cycle through Responsible (R), Accountable (A), Consulted (C), Informed (I), or empty. Right-click to clear. Quick-select buttons for direct assignment.
Custom Roles & Tasks
Add, remove, and rename rows (tasks/decisions) and columns (team members/roles) on the fly. Edit task names and role names inline directly in the matrix. Start from blank or use a preset template.
Export as CSV
Export your completed RACI matrix as a CSV file for use in Excel, Google Sheets, or project management tools. Perfect for sharing with stakeholders or attaching to project documentation.
Ready-Made Presets
Start quickly with 4 preset templates: Software Project, Marketing Campaign, Event Planning, and Product Launch. Each comes pre-populated with relevant tasks and roles for that scenario.
Who Should Use a RACI Matrix?
Perfect for project managers, team leads, and anyone who needs to clarify roles and responsibilities in a project or process.
Software Development Teams
Define who builds (R), who approves (A), who reviews (C), and who is notified (I) for each sprint task, feature, and release. Reduce bottlenecks by ensuring every task has exactly one accountable person.
Project Kickoffs
Start any project with a clear RACI matrix so every stakeholder knows their role from day one. Eliminate confusion, prevent dropped balls, and set expectations for communication and decision-making.
Cross-Department Initiatives
Coordinate across marketing, sales, engineering, and support teams. A RACI matrix makes it clear who leads each initiative and who needs to be consulted - preventing silos and finger-pointing.
Process Documentation
Document standard operating procedures with clear role assignments. New team members can quickly understand who does what in every business process - ideal for onboarding and compliance.
Training & Onboarding
Use RACI as a training tool to show new hires how decisions are made and who is responsible for what. Pre-built templates help new teams understand their role structure immediately.
Organizational Design
Map out roles and responsibilities for new teams, reorgs, or startup founding teams. Ensure every critical function has ownership and that no task falls through the cracks.
About the RACI Matrix Builder
A RACI matrix is the gold standard for clarifying roles and responsibilities in any project. Here is how it works and why you need one.
What is a RACI Matrix?
A RACI matrix (also known as a Responsibility Assignment Matrix or RAM) is a project management tool that maps every task or decision against the team members involved. Each cell is assigned one of four roles: Responsible (does the work), Accountable (owns the outcome), Consulted (provides input), or Informed (kept updated). RACI matrices reduce confusion, prevent duplication of effort, and ensure nothing falls through the cracks - especially in complex projects with multiple stakeholders.
The RACI Rules
For a well-formed RACI matrix: (1) Every task should have exactly one Accountable (A) person - the "buck stops here" rule. (2) Every task should have at least one Responsible (R) person - if A = R, that person is doing the work AND approving it. (3) Keep Consulted (C) entries to 2-3 per task maximum to avoid decision paralysis. (4) Informed (I) entries can be as many as needed - they represent one-way communication. (5) No cell should be left empty unless the task genuinely has no connection to that role.
RACI vs Other Frameworks
RACI is the most widely used responsibility assignment method, but alternatives exist. RASCI adds "Supportive" (S) for those who provide resources. RACI-VS adds "Verifies" (V) and "Signs off" (S) for approval-heavy processes. DACI focuses on decision-making with "Driver", "Approver", "Contributor", and "Informed". Our RACI Matrix Builder follows the standard PMI (Project Management Institute) model, which is the most flexible and widely adopted across industries.
When to Build a RACI Matrix
Build a RACI matrix at the start of any project involving 3+ people or cross-functional teams. Key trigger moments: project kickoff meetings, process documentation, organizational restructuring, onboarding new team members, launching a new product, or whenever role confusion arises. The matrix should be a living document - update it as tasks change or team members join/leave. Our tool makes it easy to export updated versions for version control.
Frequently Asked Questions
Everything you need to know about building and using RACI matrices for project planning.
What is a RACI matrix?
What is the difference between Responsible and Accountable?
How do I use this RACI matrix builder?
Can I export my RACI matrix?
Is my RACI matrix data saved?
How many rows and columns can I add?
Can I use this RACI matrix builder on mobile?
Is this RACI matrix tool completely free?
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