Paste pseudocode. Get a polished flowchart.
Turn pseudocode into an auto-arranged flowchart with labeled decisions, processes, and connectors. Adjust colors, spacing, and direction, then export or embed.
Why this flowchart tool
AI does the mapping, you keep control
Pseudocode parsing
AI recognizes steps, conditions, and loops to build Start, Process, Decision, and End nodes automatically.
Auto layout
Arrange nodes left-to-right or top-to-bottom with adjustable spacing for clean, readable flows.
Smart connections
Directional arrows, optional connection labels, and consistent routing keep logic clear.
Custom colors & sizes
Set node and connector colors, font size, arrow size, and line width to match your style.
Grid and labels
Toggle grid lines, show/hide node labels and connection labels for clarity or minimalism.
Drag and zoom
Reposition nodes freely, zoom for detail, and fine‑tune layout without breaking the structure.
Bring Your Steps In
Type Pseudocode
Write algorithm steps and conditions directly to convert into a flowchart.
Paste From Docs
Paste pseudocode from a doc or IDE; AI maps it to nodes and connections.
Start With Example
Load a sample flow for quick editing and learning.
Import Text (Pro)
Upload a .txt file; we parse and build your flow automatically.
Share & Export
Download PNG/SVG/PDF
Export high-quality images or vectors for slides, docs, and print.
Share Live Link
Send a view link so teammates can see updates instantly.
Embed On Site
Add the flowchart to your website or wiki with a simple embed.
Version & Save
Save versions to refine and reuse your flows over time.
About this tool
This AI flowchart maker converts pseudocode into clear, professional diagrams. It auto-detects steps and decisions, arranges nodes cleanly, and labels connections. You stay in control of colors, sizes, and layout. Export or embed in seconds. Ideal for fast reviews and teaching.
- ✓Purpose-built for flowcharts
- ✓Optimized for pseudocode input
- ✓Clean auto-layout with flexible direction
- ✓Custom colors, labels, and grid
- ✓Fast export to PNG, SVG, and PDF
Fast facts
How it works
From pseudocode to a clear flow in minutes
Paste pseudocode
Add your steps, decisions, and end state. Use clear IF/ELSE and loop wording.
Example: Start → IF requirements complete THEN Proceed ELSE Review → End
Generate with AI
Create a complete flowchart with labeled nodes and connectors using auto-layout.
Result: Start, Process, Decision, Process, End with Yes/No connectors
Tweak layout & style
Choose direction, spacing, grid, colors, font size, arrow size, and line width. Enable labels as needed.
Direction: Left to right; Spacing: 120px; Labels: On
Export or share
Download PNG/SVG/PDF, share a link, or embed on your site.
Export: SVG for crisp slides
Who it’s for
Flowcharts for planning, teaching, and process clarity
Design algorithms and logic
Convert pseudocode into flows for reviews, code walkthroughs, and onboarding.
Teach algorithms visually
Turn student pseudocode into diagrams that make loops and branches easy to grasp.
Document procedures
Map SOPs, approvals, and escalations from text into standard flowcharts.
Standardize checklists
Generate audit-ready flows that show decisions and outcomes clearly.
Templates
Start with professionally designed templates
HR Recruitment Process flowchart Template
Visualizes each hiring step—from requisition to onboarding—for faster, consistent decisions.
Supply Chain Management flowchart for Faster Fulfillment
This template visualizes the end-to-end flow from demand signal through suppliers, procurement, manufacturing, warehousing, and retail replenishment.
Procure‑to‑Pay (P2P) Workflow flowchart for Faster AP
Visualizes the P2P journey from requisition to archive with approvals, 3‑way match, and payment controls.
Clinical Decision-Making Flowchart Template for Rapid Triage
Visualizes the clinical pathway from intake to stabilization, diagnostics, treatment, escalation or discharge, and follow-up with clear decision points.
Employee Onboarding flowchart for Consistent, Faster Ramps
Visualizes the complete new‑hire journey—from sourcing and background checks to orientation and 90‑day review—with clear owners, decisions, and actions.
Lead Generation flowchart to Align Marketing and Sales
Visualize the end-to-end lead lifecycle—from awareness and capture to MQL/SQL, sales handoff, and conversion.
View All Templates
Browse the full library to find more templates tailored to your chart.
Why choose AI over manual drawing
Spend time on logic, not layout
Traditional flowcharting
- ✗Manually placing every node and arrow
- ✗Hard to keep alignment and spacing consistent
- ✗Time-consuming edits when steps change
- ✗Inconsistent labels and connector names
- ✗Error-prone translation from pseudocode
AI-assisted flowcharting
- ✓Instantly maps pseudocode to correct node types
- ✓Auto-layout with clean spacing and direction
- ✓One-click updates as your steps evolve
- ✓Consistent labels and connection text
- ✓Fewer errors, clearer logic from the start
FAQs
How do I convert pseudocode to a flowchart?
Paste your pseudocode and click Convert. The AI identifies steps, decisions, and loops, then builds a labeled flowchart. You can adjust direction, spacing, colors, and labels before exporting.
Is this pseudocode to flowchart converter free?
Yes. You can create, customize, and export without signing up. Pro features add file uploads, advanced templates, and priority assistance.
Can it handle loops, nested IFs, and early exits?
Yes. Common patterns like WHILE, FOR, REPEAT‑UNTIL, nested IF/ELSE, and RETURN/EXIT become decision or process nodes with the correct connections.
Can I change layout orientation and spacing?
Absolutely. Choose left‑to‑right, top‑to‑bottom, right‑to‑left, or bottom‑to‑top. Adjust vertical and horizontal spacing, toggle grid lines, and drag nodes as needed.
Will it show node and connection labels?
Yes. You can show or hide node labels and connection labels. Font size, arrow size, and line width are configurable for readability.
Inclusive by design
- ✓Keyboard navigation for editing, zoom, and layout actions
- ✓Adjustable font size and arrow size for readability
- ✓High‑contrast themes and color‑blind‑aware palettes
- ✓Clear labels and connection text for screen readers
- ✓Grid and spacing controls to reduce visual clutter
Privacy and control
- •You control sharing—private by default
- •Delete charts and data at any time
- •We don’t sell your content or prompts
- •Transport encryption protects your data in transit
- •Embeds use secure, revocable links
Turn pseudocode into flowcharts
Generate, refine, and share your flow in minutes—free and online.