Best Free Markdown Editors

Atom is a hackable text editor for the 21st century, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. A text editor is at the core of a developer’s toolbox, but it doesn't usually work alone. Work with Git and GitHub directly from Atom with the GitHub package. Create new branches, stage and commit, push and pull, resolve merge conflicts, view pull requests and more—all from within your editor. The GitHub package is already bundled with Atom, so you're ready to go! Atom works across operating systems. Use it on OS X, Windows, or Linux. Search for and install new packages or create your own right from Atom. Atom helps you write code faster with a smart and flexible autocomplete. Easily browse and open a single file, a whole project, or multiple projects in one window.

Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. The human brain is non-linear: we jump from idea to idea, all the time. Your second brain should work the same. In Obsidian, making and following "connections" is frictionless. Tend to your notes like a gardener; at the end of the day, sit back and marvel at your own knowledge graph. Note-taking is incredibly personal. Tried every app, but there's always something not quite right? You deserve better. Obsidian is built to be extensible. With 22 core plugins and 149 community plugins, set up your own toolkit and get running in minutes. You'll even be able to install third party plugins or build your own once Obsidian reaches v1.0. Sky's the limit. In our age when cloud services can shut down, get bought, or change privacy policy any day, the last thing you want is proprietary formats and data lock-in. With Obsidian, your data sits in a local folder.

The next-gen Web and EPUB Editor based on the rendering engine of Firefox. BlueGriffon® has a long list of famous ancestors and proudly inherits from all of them: Netscape®, Mozilla® Composer and Nvu. It is powered by Gecko, the same rendering engine you can find at the heart of Firefox®, and is filled with tons of powerful features. BlueGriffon® is used by millions of users around the world, including Universities, Governments and even the European Parliament. It is officially recommended by the French Government as the Web Authoring Tool for the French Administration in its effort to rely on and promote Free Software. BlueGriffon® is used by millions of users around the world, including Universities, Governments and even the European Parliament. It is officially recommended by the French Government as the Web Authoring Tool for the French Administration in its effort to rely on and promote Free Software.

A community-led hyper-hackable text editor. Pulsar works across operating systems. Use it on OS X, Windows, or Linux. Search and install new packages or create your own right from Pulsar. Pulsar helps you write code faster with a smart and flexible autocomplete. Easily browse and open a single file, a whole project, or multiple projects in one window. Split your Pulsar interface into multiple panes to compare and edit code across files. Find, preview, and replace text as you type in a file or across all your projects.

Create and grow your developer blog, newsletter, or team engineering blog effortlessly with Hashnode. Level up your writing using powerful AI features. Blogging platform optimized for software developers and technical writers. Super-fast and SEO-optimized blogs built for developers and tech enthusiasts. Hashnode blogs are fast, up-to-date with SEO techniques, and score above 90 on all Lighthouse parameters. They're simple, elegant, and user-friendly. Own your traffic. Blog for free on a custom domain! Don't blog on rented URLs. Map your custom domain to your Hashnode blog for free and own your traffic. True content ownership. Automatic GitHub backup and publishing. Publish articles from your GitHub repository to your Hashnode blog and backup your Hashnode articles to GitHub like a pro. Create and scale developer documentation and API references that are as dynamic as your code. Built for teams that need full control, customization, and Stripe-level quality.

Boost Note is a powerful, lightspeed collaborative workspace for developer teams. Built to empower developers productivity with the most solid note taking experience for developers. Not just a GitHub flavored markdown. Put diagrams with Charts.js, Mermaid, and PlantUML in documents to maximize visibility. Choose from keymaps like Vim, over 150 themes, and more to create your own Markdown editor. Manage your documents programmatically. Grab an authentication token and access Boost Note's APIs via simple HTTP requests. Automate your documentation work with over 2,000 external tool integrations via Zapier. Collaborate with your colleagues and share information your way. Have all your teams in one shared workspace. Write documents as a team with Boost Note's realtime editing. Check revision history of a doc. You can easily roll back to one of the previous versions in one click. Keep your important data safe through granula access control based on workspace.

A blazing fast markdown editor in the cloud. Built by technical writers to improve the UX of our daily content workflow and remove the complexity of actually writing. Same-page authoring and team draft links. Designed from the ground up to improve the collaboration between writers, developers and the entire organization. Maintain your content in a dedicated repository with powerful search and tagging plus the security of full version control. Freedom from duplicate files or ambiguous version names. Modular content publishing allows you to choose your flavour of topic-based authoring and single sourcing to maximize content re-use. No more dead-end wikis. Your internal documentation has never been more discoverable or dynamic. Company-wide private documentation or role-specific guides for new hires or reporting in just a few clicks. Unlimited documentation hosting with the option of custom domain, integrated publishing to external services or self-hosting.

Bluefish is a powerful editor targeted towards programmers and web developers, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages. See features for an extensive overview, take a look at the screenshots, or download it right away. Bluefish is an open-source development project, released under the GNU GPL license. Bluefish is a multi-platform application that runs on most desktop operating systems including Linux, FreeBSD, MacOS-X, Windows, OpenBSD and Solaris. Bluefish 2.2.12 is a minor maintenance release with some minor new features. Most important is a fix for a crash in a simple search. Python 3 compatibility has been further improved. Encoding detection in python files has been improved. Triple-click now selects the line. On Mac OSX Bluefish deals better with the new permission features. Also using the correct language in the Bluefish user interface is fixed for certain languages on OSX.