What is Catcode?

A catcode is a hand-drawn code that can be associated with any digital content. Use catcodes to enrich your paper notes with text, links, photos, videos, etc. It works like a QR code. Simply scan a Catcode and see what's attached.

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Recent Catcode Launches

Catcode AI tool that augment your paper notes with digital content

Launched on September 18th, 2020

Catcode Alternatives

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5/5 based on 1 review

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Andrea Carbone

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4yr ago