Free offline semantic text grouper — split pasted text into topic segments by meaning, not word count. Perfect for Obsidian, Logseq, Notion, PKM, researchers, writers. 100% client-side, no server, no API key, no tracking.
nlp markdown productivity privacy research offline writing text-processing obsidian pkm notion semantic-analysis logseq atomic-notes text-splitting semantic-text-splitting
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Updated
Aug 24, 2026 - HTML