The best free CAD ever
Most common drafting features
Over 1 000 000 downloads worldwide

Current version:
nanoCAD 5.0 32bit build 2000
Released: October 27, 2013

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nanoCAD Plus

Professional grade CAD with unbeatable TCO
32 bit and 64 bit versions
Priority technical support

Current versions:
nanoCAD Plus 7.0 32bit build 2829
Released: September, 4, 2015
nanoCAD Plus 7.0 64bit build 2829
Released: September, 4, 2015

Try nanoCAD Plus 32bit Try nanoCAD Plus x64

Version: nanoCAD 4.5 32bit build 1636
Released: March 18, 2013
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Version: nanoCAD 3.5 bit build 1510
Released:  March 6, 2012
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Version: nanoCAD Plus 6.0 32bit build 2436
Released: August, 12, 2104
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Version: nanoCAD Plus 6.0 64bit build 2437
Released: September, 15, 2014
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Version: nanoCAD Plus 5.0 32 bit build 2000          
Released: October 27, 2013
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4 easy steps to install and register nanoCAD

nanoCAD is free to use and share for individual and commercial purposes. nanoCAD Plus is priced to reflect budget reality. try it.
It is not at all difficult to install nanoCAD or nanoCAD Plus:
  • Step 1. The first click. Click the Download nanoCAD or Try nanoCAD Plus 32bit or 64 button, according to the version you want to get, then enter your name and email address.
  • Step 2. Check your email. You will receive 2 emails from The first one contains a desired nanoCAD version download link, and the second one contains your login, password and nanoCAD serial number. Click the download link in the first email to begin downloading nanoCAD.
  • Step 3. Installation. Begin installation by running the package you have downloaded. Enter the product serial number when prompted.
  • Step 4. Registration and activation. You should register and activate nanoCAD to use it without limitations. To do this, run the Registration Wizard program, either at the end of the setup process, or when you start nanoCAD. Registration and activation are free for nanoCAD, while both 32bit and 64bit versions of nanoCAD Plus are free to try and you can purchase subscriptions for them at
  • If you ever forget your serial number, you can find it on the website, using the login and password you received by email.

Problems with download, serial number, installation? Ask our support immediately:

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