Flowchart & Diagram Maker
Professional flowcharts and diagrams with thousands of shapes and templates.
Open-source project "draw.io (open-source code)" by JGraph Ltd, used under the Apache-2.0 license. Source code
Runs in your browser. Nothing you enter is sent or stored.
How to use Flowchart & Diagram Maker
- Choose a blank diagram or a template.
- Drag shapes from the left, connect them and edit text and styles on the right.
- Use File → Export as to save PNG, SVG, PDF or a .drawio file to your device.
Frequently asked questions
Where are my diagrams saved?
On your own device: use File → Save or Export. The editor runs in offline mode here, so nothing is stored on a server.
Is this the official draw.io?
No. It's the open-source draw.io code (Apache 2.0 license by JGraph) hosted by FileYay. The official app is at app.diagrams.net.
Is Flowchart & Diagram Maker free?
Yes. Flowchart & Diagram Maker is free to use with no sign-up and no watermark.
Is my information saved or sent anywhere?
No. Everything is calculated in your browser. Nothing you enter is sent to a server or stored.
Does it work on my phone?
Yes. It works in any modern browser on Windows, Mac, Linux, Android and iPhone. Very large files may be slow on older phones.