x-whnb is described as 'Hierarchical notebook (inspired by Cherrytree), done in portable HTML (JS, CSS & images are embedded) User data is embeded in document too' and is a Note-taking tool in the office & productivity category. There are more than 25 alternatives to x-whnb for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best x-whnb alternative is Zettlr, which is both free and Open Source. Other great apps like x-whnb are Zim, CherryTree, Trilium Notes and TagSpaces.
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
United Kingdom
Note taking open-source application aimed to have both a simple interface but keeping smart behavior.
Italy
EU
Efficient hierarchical information manager for Windows, offering note storage in a single file with customizable tree structures, password protection with 1800-bit encryption, instant search, a rich text editor, multiple language support, and portable use without installation.
Ukraine
Memento Database is a highly flexible, cross-platform tool designed to help you track, organize, and analyze any type of data. Whether you are looking for a mobile-first alternative to Microsoft Access, a truly offline replacement for Airtable, or a more structured relational...
Canada
AI-enhanced productivity platform offering a unified workspace for real-time collaboration with document chat, project studio, customizable AI agents, and AI File Chat. Powered by OpenAI's GPT-4 API and ChatGPT, users achieve seamless syncing, utilize AI commands for instant answers, and design custom workflows.
United States
OpenNote was built to be an open web based alternative to Microsoft OneNote and Evernote .
Dropbox Paper is more than a doc—it’s a workspace that brings creation and coordination together in one place.
United States
Digital journaling solution offering privacy controls, secure cross-device sync, multimedia support, timeline view, calendar and Throwback features, Google Drive backup, customizable entries, import/export options, weather, and location tags for organized memories.
Singapore
You can keep notebooks stored in plain-text and have them synchronized with a directory on your mobile device, SD card, Dropbox, or over WebDAV.
United States
Flamory remembers things, so you don't have to. Make snapshots of web pages, files and desktop apps. You can find snapshots later using full-text search and thumbnails. Paste them anywhere as links or screenshots.
United States
OneNote Online, part of , is the online version of Microsoft OneNote .
United States
