Turn a process mapping CSV into a swimlane diagram.
LaneMint Pro converts structured business process lists into presentation-ready swimlane diagrams directly in your browser. Map process owners, steps, decisions, branches and handoffs without drawing boxes and arrows manually.
CSV → process map
Define IDs, actors, steps and branches in CSV/TSV. LaneMint automatically organizes the process into swimlanes.
See owners and handoffs
Actors become lanes, making ownership transfers, decisions and exception paths easier to review.
Private by design
The product runs locally in your browser. Your process data is not uploaded to our servers.
From as-is process list to reviewable swimlane map.
1. Capture the process
Start with id, actor and step. Add type and next for decision points, branches and exception paths.
2. Generate the swimlanes
Actors become lanes and steps are laid out automatically so process owners and handoffs are visible.
3. Export and improve
Save SVG or PNG for workshops, PowerPoint, SOP reviews and as-is/to-be process design.
Need a starting structure? Read the business process mapping template guide for fields, a worked example, as-is/to-be mapping and a practical checklist.
A lightweight process mapping tool, not another subscription.
Use it whenever you need to convert a structured process list into a visual workflow. No recurring fee and no account to maintain.
FAQ
What is a business process map?
A business process map shows the sequence of work, who owns each step, decision points and handoffs. A swimlane map groups those steps by actor or role.
Can I use LaneMint for as-is and to-be process mapping?
Yes. Keep separate CSV versions for the current and future process, then generate each map for comparison and review.
Does LaneMint upload my workflow data?
No. LaneMint Pro processes workflow data locally in your browser and does not send the entered process data to our server.
Do I need an account or subscription?
No. LaneMint Pro is a one-time digital purchase and does not require a LaneMint account.
Which browsers are supported?
The packaged HTML product is intended for current desktop versions of Chrome and Edge.
How is the product delivered?
After a completed payment, the ZIP package is delivered to the email address used during Stripe Checkout.
Is the checkout price in USD?
No. The current checkout is billed in Japanese yen (JPY). Your card issuer may convert the charge to your local currency under its own rates and fees.
Who is this for?
Consultants, PMO teams, business analysts, operations teams and anyone repeatedly turning process lists into workflow diagrams.