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Obsidian ○͒｜Definition｜1st｜20251119205401-00-⌔
Obsidian (software) - Wikipedia
Obsidian (software)
Obsidian is a proprietary personal knowledge base and note-taking application that operates on Markdown files.123 The software is free for personal and commercial use; only the offered cloud services, optional commercial licenses, and early access versions are paid.4 It is available as desktop versions for macOS, Windows and Linux as well as for mobile operating systems such as iOS and Android,5 but not as a web application.
Printed 2026-06-28.
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Link to original Footnotes
Eastman, David (24 April 2022). “Obsidian and the Case for Using More Markdown”. The New Stack. Retrieved 17 December 2022. ↩
Myrick, Andrew (15 September 2021). “Obsidian is the best note-taking app that you’ve never heard of”. Android Central. Retrieved 17 December 2022. ↩
Shah, Parth (29 July 2024). “5 reasons why you should learn Markdown for taking notes in Obsidian”. XDA. Retrieved 6 September 2024. ↩
“License Overview”. Obsidian. Archived from the original on 29 August 2025. Retrieved 2 December 2025. ↩
“Download”. Obsidian. Archived from the original on 29 November 2025. Retrieved 5 December 2025. ↩
Obsidian ○͒｜Website｜1st｜20251021001049-00-●
Obsidian - Sharpen your thinking
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