Logseq OG

Updated 17 Oct 2026

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What is "Logseq OG"?
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  This refers to the previous version of Logseq, where the canonical version of your data is stored in markdown-formatted plain text files. See " What happened to markdown files? " for more on the change. (Earlier this was referred to as Logseq MD, but the official new name is "Logseq OG.")
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Can I continue using the markdown (OG) version of Logseq?
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  Yes, see the official announcement about Logseq OG
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  The OG version will be in "maintenance mode" which means it will only be receiving security patches and compatibility updates, no new features.
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Can I continue to sync Logseq OG with my phone?
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  see How to sync Logseq OG?

What is "Logseq OG"?