Andrafting

Andrafting is an open source Android application to create Technical Drawing exercises.
This application is inspired by the 'Classical Construction', also known as 'Ruler-and-compass Construction' or 'Compass-and-straightedge construction'. However, another drawing tools can be used.
(More info about classical construction: https://en.wikipedia.org/w/index.php?title=Compass-and-straightedge_construction).

TABLET & MOUSE recommended

Desktop version (not compatible)
https://sourceforge.net/projects/jdrafting/

Features

See exercise step by step
Easy to use
Export to SVG/PNG
Basic shapes; points, segments, arcs, circumferences, ...
Ruler and protractor
Other shapes; rectangles, polygons, polylines, splines, free hand, text box, math functions
Tools; perpendiculars, parallels, mediatrix, midpoint, bisectrix, capable arc, ...
Transform; rotations, translations, homothety, symmetries, ...
Tablet and mouse recommended

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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Andrafting Web Site

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akyv13 Posted 2025-07-19

Thanks!

Additional Project Details

Operating Systems

Android

Languages

English, Spanish

Intended Audience

Education, Engineering

User Interface

Android

Programming Language

Kotlin

Related Categories

Kotlin Graphics Software, Kotlin Education Software, Kotlin CAD Software

Registered

2023-06-05

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