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Become a sponsor to OpenDocument Reader

@opendocument-app

OpenDocument Reader

opendocument-app
Vienna, Austria

OpenDocument Reader opens ODF files — text documents, spreadsheets, presentations — on Android and iOS. The free edition and the paid edition are the same app with the same features; the paid one just drops the ads.

The rendering engine underneath, OpenDocument.core, is open source C++ that anyone can build on.

Sponsoring pays for the parts nobody buys: work on the rendering core, the Apple and Google developer fees, and the CI that keeps both apps shipping.

Learn more about sponsoring developers and organizations.

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$ one time

Choose a custom amount.

$5 one time

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A one-off thank you for the app. No strings, and it genuinely helps.

$15 one time

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Buys the team a round for the hours that went into the rendering engine.

$50 one time

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A serious thank you. Funds focused work on OpenDocument.core, the engine both apps are built on.