Build with the World's Best Music Notation Platform


Embed your sheet music on the web

Use Flat’s powerful music notation engraving and playback engines in your website or blog to make available any sheet music to your users.

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Build your app on the top of the Flat platform and easily interact with the best web music notation software.

Discover the Flat Platform API
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Import API ("Edit on Flat")

The Import API is the easiest way to add scores to your users’ Flat accounts. With two clicks, a user can edit any sheet music available on the Internet. This component can be simply integrated into your website or app with just a few lines of code.

Discover the Flat Import API