Simple web based ascii flow diagram drawing tool, draw boxes, lines, arrows and type, then export straight to text/html.


Asciio is described as 'Perl application that allows you to draw ASCII diagrams in a modern (but simple) graphical interface. The ASCII graphs can be saved as ASCII or in a format that allows you to modify them later' and is an app in the development category. There are seven alternatives to Asciio for a variety of platforms, including Web-based, Self-Hosted, Java, Mac and Windows apps. The best Asciio alternative is ASCIIFlow, which is both free and Open Source. Other great apps like Asciio are Code2flow, DIagrams Through Ascii Art, Flowchart.js and Chart Mage.
Simple web based ascii flow diagram drawing tool, draw boxes, lines, arrows and type, then export straight to text/html.


Code2Flow is an innovative diagram creator that uses simple programming structure to build flowcharts in the most intuitive way possible. It employs syntax from the C programming language in a way that makes it easily usable for non-programmers and programmers alike.

DIagrams Through Ascii Art (ditaa) is a small, command-line tool built with Java to convert diagrams drawn ASCII art into bitmap graphics. ditaa interprets ascci art as a series of open and closed shapes, but it also uses special markup syntax...

Flowchart.js is a JavaScript library for drawing SVG-based flow charts from a simple text markup language representing the diagrams. The library is open-source and based on Raphaël .


A tool for drawing flowchart and sequence diagrams with a simple, concise and easy to use syntax, in a similar manner as markdown.


Embellish your plain text files, batch scripts or code in any language with beautiful diagrams and flowcharts with just few click of a mouse online with this simple web browser based app. No Downloads!

Elm bot lines converts ASCII text-based diagrams to SVG drawing. It's built with Elm and is available to download through GitHub, or directly accessible as a web app.
