Online flowchart maker
Add the blocks, drag them into place and connect them. The flowchart is saved in your browser and downloads as PNG or SVG.
How to useDrag, connect and download
Drag the blocks to move them. The Delete key removes the selected item.
Available in: 
Online flowchart maker: what it is for
Add the flowchart blocks (start and end, process, decision, data input or output and document), drag them into place and connect them with arrows. Write Yes and No on the arrows that leave a decision.
The flowchart is saved in your browser, and the download crops the drawing to the right size, with a white background.
How to use
- Add the blocks and type the text.
- Connect the blocks with Connect blocks.
- Download the flowchart as PNG or SVG.
When to use it
- Mapping a business process.
- Algorithm homework.
- Explaining a customer service flow step by step.
Frequently asked questions
What are the flowchart symbols?
The oval marks the start and end of the process, the rectangle is a step (an action), the diamond is a decision with answers like Yes and No, the parallelogram is data input or output and the rectangle with a wavy bottom is a document. The arrows show the order.
How do I connect two blocks?
Click Connect blocks, then the block the arrow leaves from and then the block where it arrives. To write on an arrow, like Yes or No, click it and type in the text field.
Is the flowchart saved?
Yes, in your browser storage, on this device. Nothing is sent to a server. To keep it for good or send it to someone, download it as PNG or SVG.
Is it really free?
Yes, 100% free. No sign-up, no subscription and no usage limits. All Tools123 tools are free and run right in your browser.