Build Diagrams with Blocks & Joy ✨

BitBlox is a playful box character diagram editor that turns your ideas into beautiful, blocky magic.

Try BitBlox Now

🧱 Block-Based Drawing

Use simple characters to assemble complex diagrams like flowcharts and layouts.

🎨 Box character diagrams Made Easy

Draw, edit, and export—all in a user-friendly editor that speaks your language.

See It In Action

BitBlox lets you draw this 👇 in seconds:


  ┏━━━━━━━━━━┓       ┏━━━━━━━━━━━━┓       
  ┃          ┃░░     ┃            ┃░░     
  ┃ Hello    ┠───────┨ There      ┃░░     
  ┃          ┃░░     ┃            ┃░░     
  ┗━━━━━━━━━━┛░░     ┃            ┃░░     
   ░░░░░░░░░░░░░     ┃            ┃░░     
                     ┗━━━━━━━━━━━━┛░░     
                      ░░░░░░░░░░░░░░░