Heynote is described as 'Persistent scratchpad tool with privacy focus, block-based text organization, language-specific syntax highlighting, and auto-formatting for code, notes, or lists' and is a Note-taking tool in the development category. There are more than 50 alternatives to Heynote for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best Heynote alternative is Logseq, which is both free and Open Source. Other great apps like Heynote are Notesnook, Zettlr, Zim and Xournal++.
Plain text notepad with markdown support and todo list manager for Linux, Mac OS X and Windows, that works together with the notes application of ownCloud.
Open-source Markdown editor on Mac, Windows, and Linux offering real-time preview, clean interface, and various themes. Supports math expressions, exports HTML/PDF, allows image pasting, and more.
Simple but configurable and themeable, distraction-free text editor for writers. Open-source and available across desktop platforms.
Whether it's bookmarks or passwords, files or shopping lists...Turtl organizes it all and makes it easy to find later. Sync across your devices. Leave nothing behind.
A note-taking tool that gives you memory superpowers. It automatically generates flashcards from your notes and figures out the optimal time to practice each flashcard.
Offline-first, self-hostable note app supporting rich text formatting, tag-based organization, customizable backgrounds, pinning, search, archiving, admin management, trash recovery, mobile and web access, sync, privacy safeguards, and dark or light themes.
Org mode is for keeping notes, maintaining TODO lists, planning projects, and authoring documents with a fast and effective plain-text system.
Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.
Lightweight Mac scratchpad and clipboard manager featuring multi-tab editing, 1,000-item clipboard, syntax highlighting for 185+ languages, local privacy-focused storage, global hotkeys, split view, clickable links, iCloud sync, auto-save, and minimal resource usage.
Flexible note-taking and writing tool featuring advanced markdown with in-line images, cross-note links, live preview, hashtags, Focus Mode, plain text storage, iCloud sync, one-tap formatting, smart data recognition, and multiple export formats for portability.
Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.
Rentry.co is a markdown pastebin and publishing service with preview, custom urls and editing. Fast, simple and free.
Austria
EU
Singapore
United States
Bangladesh
Germany
Portugal
Italy
