The best Note-taking alternative to Hydrus is TagSpaces, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Hydrus and three of them are Note-taking Tools so hopefully you can find a suitable replacement. Other interesting Note-taking Tool alternatives to Hydrus are Eagle and Keepmark.
Privacy-first, multi-device organizer for files and folders with customizable tags, color labels, note editing in markdown or HTML, Kanban boards, S3 object storage support, web page clipping, vendor lock-in free filename tagging, open source option, and multi-format preview.
Multi-format solution for managing, searching, and organizing images, videos, audio, and fonts with advanced tags, folders, smart folders, color filters, and over 90 design file previews. Features browser integration, annotations, and creative workflow support.
Keepmark is a desktop, privacy first documents organizer. You can organize with it your files, email, bookmarks, tasks, news, and other resources. Its available for Windows, Linux and Mac.
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