> Blockly is an open-source Google library for block-based visual code editors. Learn what it does on a website and how it relates to cookies and GDPR consent.
>
> Canonical: https://www.flowconsent.com/en/services/framework/blockly

Frameworks

# Blockly

Unclassified · [Official website](https://developers.google.com/blockly)

Blockly is an open-source JavaScript library from Google for building visual, block-based code editors in the browser. Users snap blocks together like puzzle pieces and Blockly turns them into code such as JavaScript or Python, which is why it is widely used in coding education tools. It is a client-side library, not a tracking service.

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At a glance

- Category

  [Frameworks](https://www.flowconsent.com/en/services/framework)

- Consent

  Unclassified

- Prior consent

  Required

- Documented cookies

  0

Compliance

## Blockly and the GDPR

Blockly is classified as “Unclassified”. On a site that targets European visitors, it must only load after the visitor consents, and it must be listed in your cookie policy.

Cookies and trackers

## What Blockly sets and contacts

The cookies of Blockly are not documented in the catalog yet. To see what is actually set on your site, run a free scan.

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Same category

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