Upgrade 12Blocks

Upgrade your 12Blocks key with additional features.
Place an order now and receive your upgraded personal registration on checkout.

Fast, Secure Ordering, All Major Credit Cards
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Old License:
*If you have an old license, enter it here to get full credit for features you've already bought.

Choose features to add: $49 Base Product (Required)
$30 Arrays and Functions


*Your new key will include the old and new features. We only charge you for features your key doesn't have.

Purchase a 12Blocks key

Choose 12Blocks features and register with any major credit card. Receive your new personal registration at checkout.

Download 12Blocks

If you don't already have 12Blocks installed, get the latest version here:
Download Free Trial

Register 12Blocks with Your Key

Enter your personal registration into the 12Blocks Register screen to unlock your new features. You can use one key for personal use on up to two of your computers. Please keep your personal key private - do not share it with anyone as it may be checked for future upgrades. Use your new key from now on.

After Ordering, Learn More about 12Blocks

After ordering, get advice, get inspired, or watch how to use 12Blocks.

Additional Options

Contact us for volume discounts or other payment options
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