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Turn your notes into a connected knowledge hub
Obsidian is a powerful Markdown-based note-taking app that transforms your scattered ideas into a connected knowledge network. Popular among students, researchers, and professionals, it’s trusted for reliability, privacy, and a thriving plugin community. The core app is free for personal use, works offline, and keeps your data in plain-text files you own.
Obsidian for Windows PC Old Versions
Just click on any of these versions to start downloading immediately.
Some version may not be available for download for security reason.
Currenly, no versions are available. But we will add some soon. Thank you for staying with us.
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Turn your notes into a connected knowledge hub
Obsidian is a powerful Markdown-based note-taking app that transforms your scattered ideas into a connected knowledge network. Popular among students, researchers, and professionals, it’s trusted for reliability, privacy, and a thriving plugin community. The core app is free for personal use, works offline, and keeps your data in plain-text files you own.