Markdown vs HelixNotes

Markdown: Notes and Journal allows you to write and view notes in a easy way using markdown (or plain text if you prefer it :)). No account, no subscription and fully local. Your data is only on your device and you can export it and easily move it to another device. Key Features: Complete Privacy: No account required. All notes are stored locally, ensuring your data is never uploaded to a cloud or shared with third parties. Markdown Support: Write in plain text or use full Markdown syntax. Easily import existing .md and .txt files or export your work for use in other platforms. Fast Search & Organization: Locate specific notes instantly with a lightweight, on-device search engine. Widgets! Pin your most important notes as Home Screen widgets for instant access. Customizable Experience: Tailor the interface to your workflow with a variety of professional themes. Since your notes are stored as standard files, you always maintain full control over your information. Secure. Local. Simple.

HelixNotes is a private, open-source Markdown notes app. Your notes remain standard Markdown files under your control. No account is required, and HelixNotes has no company-operated cloud. Write with a clean visual editor or switch to source mode when you want direct access to the Markdown. Organize your work with notebooks, tags, wiki links and full-text search. Features include: • Tasks collected from checklists across your notes • List and calendar views with priorities and due dates • Wiki links and an interactive graph view • Daily notes with a built-in calendar • Markdown tables, code blocks and syntax highlighting • KaTeX mathematical notation and Mermaid diagrams • Outline navigation and tag autocomplete • Version history and automatic backups • Light, dark and customizable themes • Optional WebDAV sync with your own server • Optional AI tools using your own provider Nothing leaves your device unless you enable a feature that connects to an external service. Your notes stay readable outside HelixNotes, without a proprietary format or platform lock-in. HelixNotes is free software released under the GNU AGPLv3. Its source code is publicly available on GitLab.