Excel to flowchart — convert spreadsheets to audit-ready process maps
Turn an Excel spreadsheet into an audit-ready process flowchart. Deterministic, version-controlled, with approval workflow — the web-native, governance-grade alternative to Visio Data Visualizer.
How it works
Structure your Excel spreadsheet
Each row represents one step. Columns capture step name, owner / swimlane, predecessor step, and approval gate. Optional columns: control reference, evidence link, system of record.
Paste or upload the spreadsheet into QueryChart
QueryChart parses the rows and columns deterministically — the same input produces the same diagram every time. No AI guessing, no .xlsx-to-.vsdx round-trip.
Review the generated process map
QueryChart renders the spreadsheet as a swimlane process map with owners assigned and approval gates marked. Edit either side; both stay in sync.
Submit for approval and publish
Route the process map through the approval workflow. Approvers leave comments, approve or reject, and the published version is checkpointed with author, timestamp, and an immutable audit trail.
Frequently asked questions
How do I make a flowchart from an Excel spreadsheet?
Structure your spreadsheet with one row per process step and columns for owner, predecessor, and approval gate. Paste or upload it into QueryChart; it deterministically renders an audit-ready process map.
Is the Excel-to-flowchart conversion deterministic or AI-generated?
Deterministic. The same spreadsheet always produces the same diagram — no AI inference, no hallucinated steps. That deterministic property is what makes the output suitable for compliance and audit use.
How is QueryChart different from Visio Data Visualizer?
QueryChart is the web-native, license-free alternative — Excel and Google Sheets in, audit-ready process maps out, with native approval workflow and an immutable audit trail. No Visio Plan 2, no Microsoft 365 dependency, first-class macOS support.
How is QueryChart different from Lucidchart?
Lucidchart is built for diagrams; QueryChart is built for governance. Every QueryChart process map carries approval workflow, version history, and audit trail as first-class primitives.
How is QueryChart different from Draw.io?
Draw.io is free and ungoverned. QueryChart adds the things compliance and audit teams actually need: spreadsheet-native ingestion, approval workflow, version control, and an immutable audit trail.
How is QueryChart different from Mermaid?
Mermaid is the text-to-diagram tool of choice for engineers. QueryChart is the spreadsheet-to-process-map tool for operations, compliance, and ERP teams — collaborative, governed, web-native, and free of any DSL.
How is QueryChart different from process mining tools?
Process mining tells you what actually happened by reading event logs. QueryChart documents what should happen, with approvals — the controlled to-be process map, not the discovered as-is.