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About eDraw

A free, browser-based diagram studio for system and software architecture — built to be fast, bilingual and shareable.

What is eDraw?

eDraw (System Diagram Flow) is a drawing tool that runs entirely in your browser — no installs, no sign-up required to start. Drag components onto print-ready artboards, link them with smart connectors, and export the result as PNG, PDF, JSON or a Plan.md for your repository.

🗺️ System diagramsServers, databases, queues, gateways, CDNs — map any architecture with card or compact styles.
⚡ Electronics schematicsCircuit design moved to its own tool — Cercuit, a dedicated schematic editor with 80+ parts and pin-accurate wiring.
📡 Live sharingOne click creates a read-only link where viewers watch your board update in real time.
🌐 English + বাংলাThe entire interface is bilingual and remembers your choice.

Why it exists

Most diagram tools are either heavyweight desktop CAD or generic whiteboards that make you fight the canvas. eDraw sits in between: light enough to open in a tab, smart enough that connectors leave the correct port face-on, labels stay put, and artboards print at the size you meant.

SM

Samsur Rahman Mahi

Creator & developer of eDraw

✉️ mahi@rampsbd.com 📘 facebook.com/edraw.bd