What is Wikawe Canvas?
Wikawe Canvas is a free online flowchart maker and diagram tool for process maps, architecture diagrams, mind maps, UML, and network drawings. Everything runs in your browser — documents stay on your device and are saved locally. It is built for Wikawe: same typography, color, and privacy-first architecture as Wikawe Design and the PDF Workspace.
Make a flowchart online for free
Drop process, decision, start/end, and database shapes onto an infinite canvas to make a flowchart online. Connect them with smart connectors that stay attached when you move boxes — useful for user registration flows, checkout, and CI/CD.
Free online mind map maker
Start from a central topic, add subtopics and branches, then rearrange freely. Mind maps are editable canvas objects, not locked images, so you can restyle, regroup, and export PNG or SVG.
UML class diagram maker online
Sketch class, interface, actor, component, package, and system-boundary shapes. Connectors support arrows and labels so you can capture relationships without a heavyweight UML suite.
Software architecture diagram maker
Map servers, APIs, queues, storage, browsers, and users. Templates include software architecture and an AWS-style layout you can edit immediately.
Network diagram maker
Place routers, switches, firewalls, computers, and internet nodes, then wire them with elbow or curved connectors. Export SVG for docs or PDF for sharing.
Mermaid flowchart editor
Paste Mermaid graph TD / flowchart LR source and convert it into editable shapes and connectors. Export supported structures back to Mermaid. Sequence, class, ER, Gantt, pie, subgraphs, and style statements are not converted — those stay as Mermaid-only syntax.
Why use Wikawe Canvas?
- Infinite canvas with snap, alignment, layers, and undo
- Smart connectors that follow shapes
- Templates for common product and engineering diagrams
- Export PNG, JPG, WebP, SVG, PDF, JSON, and Mermaid
- Works without an account
Privacy
Diagrams are processed locally in your browser. Auto-save uses IndexedDB on this device. Canvas documents are not uploaded to Wikawe servers. Export downloads a file you choose — nothing is sent unless you share that file yourself.
Frequently Asked Questions
- How do I make a flowchart without signing up?
- Open this page, drop Start/End, Process, and Decision shapes, then connect them. No account and no download.
- Is Wikawe Canvas free?
- Yes. Create, save locally, and export without signing up.
- Is this the same as draw.io?
- No. Wikawe Canvas is a native Wikawe tool with its own UI and document model. It is inspired by the idea of a browser diagram editor, not a copy of diagrams.net.
- Can I import Mermaid?
- Yes — use Import Mermaid for flowchart graphs. Unsupported diagram types are listed in the import dialog.
- Where are files stored?
- On this browser, in IndexedDB. Use Export JSON if you want a portable backup.