An easy-to-use block diagram maker
Block diagrams help you visualize systems, creating a common understanding for development teams. Get started in seconds with our free block diagram maker, and get everyone on the same page in minutes.
Over 60M users love Miro
More than just an online block diagram creator
Diagram your connections, model objects, and visualize your system complexity with a block diagram online. Invite your team to work with you directly on your board and plan out new systems or quickly iterate on existing ones.
Why Miro’s block diagram maker stands out
“Miro helps solve one of the major gaps in product design: how to manage tasks across product designers whose projects are in different tools.”
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Link and understand the different elements of your database and show how they interact with an ER diagram tool. Reduce complexity and visualize how your system entities connect and overlap, bringing agility to teams.
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