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Many Notes

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What Many Notes is

Many Notes is a free, MIT-licensed Markdown note-taking application for the web or self-hosted deployment. You can create or import vaults, keep files in one or several vaults, and store notes on the filesystem while a database runs application features. Its editor includes automatic saving, templates, links, backlinks, tags, and a tree-view explorer. Typo-tolerant search helps locate files, while vault import and export and PDF note export support moving content. Users can invite others to vaults, with interface changes appearing in real time. Authentication supports local accounts, OpenID Connect, and OAuth providers such as GitHub, GitLab, and Slack. SQLite is the default database, with guidance for MariaDB, MySQL, and PostgreSQL. Docker deployment supports volumes or bind mounts, and the project recommends an HTTPS reverse proxy. Progressive Web App support gives the web application a native app-like experience. The documented default upload limit is 500M and can be increased through environment variables.

Who it suits

Many Notes suits individuals or teams wanting self-hosted Markdown vaults with collaboration and flexible authentication. It also fits users who need multiple database options and Docker deployment.

What it does well

  • Free and licensed under MIT
  • Real-time vault collaboration
  • Markdown editor with templates and backlinks
  • Vault import, export, and PDF output
  • OpenID Connect and OAuth integrations

What to know first

  • Self-hosted deployment requires setup
  • Default upload limit is 500M
  • HTTPS reverse proxy is recommended
  • Notes depend on filesystem and database storage

Verdict

Many Notes offers a broad Markdown workflow without a listed subscription cost. Its self-hosting, authentication, collaboration, and deployment choices make it suitable when you want control over storage and access.

Facts from Many Notes's own pages

Authentication
Many Notes supports local authentication, OpenID Connect, and dedicated OAuth providers including GitHub, GitLab, and Slack. · github.com, 12 Oct 2026
Authentication integrations
Authentication supports OpenID Connect and OAuth, with documented providers including GitHub, GitLab, Slack, Authentik, Azure, Keycloak, Pocket ID, and Zitadel. · github.com, 12 Oct 2026
Collaboration
Users can invite others to access their vaults, with real-time interface updates. · github.com, 12 Oct 2026
Databases
SQLite is the default database, and the installation guide also describes MariaDB, MySQL, and PostgreSQL support. · github.com, 12 Oct 2026
Deployment
The project documents Docker installation with volumes or bind mounts and recommends serving it behind an HTTPS reverse proxy. · github.com, 12 Oct 2026
Editor and organization features
The application includes an advanced Markdown editor, automatic saving, templates, links, backlinks, tags, and a tree view explorer. · github.com, 12 Oct 2026
File storage
Notes are stored in a database and on the filesystem, and users can organize files into one or multiple vaults. · github.com, 12 Oct 2026
Free plan
Yes · github.com, 21 Sept 2026
Identity integrations
The documentation provides OAuth setup instructions for Authelia, Authentik, Azure, Keycloak, Pocket ID, and Zitadel. · github.com, 12 Oct 2026
Import and export
Users can import and export vaults and export notes to PDF. · github.com, 12 Oct 2026
Integrations
OpenID Connect,Pocket ID,Keycloak,Authentik,Entra ID,Auth0,Okta,Google,GitHub,GitLab,Slack · github.com, 21 Sept 2026
License
The project is licensed under the MIT License. · github.com, 12 Oct 2026
Note sharing
Yes · github.com, 21 Sept 2026
Organization
Users can keep files in one vault or organize them into separate vaults. · github.com, 12 Oct 2026
Supported platforms
web,self_hosted · github.com, 21 Sept 2026
Product
Many Notes is a Markdown note-taking web application designed for simplicity. · github.com, 12 Oct 2026
Progressive web app
Many Notes includes Progressive Web App support for a native app-like experience. · github.com, 12 Oct 2026
Purpose
Many Notes is a Markdown note-taking web application for creating or importing vaults and organizing notes. · github.com, 12 Oct 2026
Real-time collaboration
Yes · github.com, 21 Sept 2026
Search and export
It provides typo-tolerant file search, PDF export, and vault import and export. · github.com, 12 Oct 2026
Security guidance
The README recommends running the application behind a reverse proxy serving it over HTTPS. · github.com, 12 Oct 2026
Security setup
The README recommends HTTPS via a reverse proxy to secure traffic and enable features such as PWA support and copying code blocks to the clipboard. · github.com, 12 Oct 2026
Storage
Notes are stored in the filesystem, while a database powers the application’s features. · github.com, 12 Oct 2026
Support
The project’s FAQ explains how to inspect application logs and troubleshoot search indexing. · github.com, 12 Oct 2026

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