GitHub-Style Markdown
Full GFM support — tables, task lists, fenced code blocks, blockquotes, and inline HTML. Renders exactly like GitHub.
Free for developers
Markdown Notes for
Developers
DevNotz is a free markdown notes app built the way developers think. GitHub-style markdown, syntax-highlighted code blocks for 180+ languages, and full-text search — cloud-synced, free forever.
100%
Free forever
GFM
GitHub markdown
∞
Notes
Everything you need
Built for how developers write
No fluff, no bloat. Just the tools that make your dev notes actually useful.
Syntax Highlighting
Code blocks automatically highlighted for 180+ languages including JavaScript, Python, SQL, Bash, and more.
Smart Tags
Add tags to your notes and filter your library instantly. Tag autocomplete learns from your existing tags as you type.
Instant Search
Full-text search across all your notes — titles, content, and tags. Results appear as you type, no delay.
Edit & Preview Modes
Write markdown on the left, see the live-rendered preview on the right. Or go full editor or preview-only.
Cloud Sync
Your notes are automatically saved to the cloud. Access them from any browser, any device, anywhere in the world.
Pin Important Notes
Pin your most critical notes to the top of the list so your most-used references are always one click away.
Keyboard First
Full keyboard shortcuts for everything. Bold, italic, links, code, save — all without leaving the keyboard.
Secure & Private
Your notes are encrypted in transit and at rest. JWT authentication, rate limiting, and zero third-party data sharing.
Dead simple
Up and running in seconds
No credit card. No setup. No tutorials required.
Create a free account
Sign up with your email in under 30 seconds. No credit card, no trial period — free forever.
Write your first note
Click the + button, start writing in markdown. Your note saves automatically as you type.
Find anything instantly
Search by keyword or filter by tag. Find any note in your library in under a second.
FAQ
Frequently Asked Questions
Everything you need to know about DevNotz.
Is DevNotz really free?
Yes. DevNotz is 100% free with no usage limits, no credit card required, and no hidden trial period. Free forever — we mean it.
Does DevNotz support Markdown?
Yes. DevNotz supports full GitHub-Flavored Markdown (GFM) including fenced code blocks with syntax highlighting for 180+ languages, tables, task lists, blockquotes, and inline HTML. The preview renders exactly like GitHub.
Do I need to install anything?
No. DevNotz is a web app — open devnotz.com in any modern browser, create a free account in under 30 seconds, and start writing immediately. No install, no setup, no tutorials.
Can I use DevNotz on mobile?
Yes. DevNotz is fully responsive and works in any modern browser on desktop, tablet, and mobile devices — Chrome, Firefox, Safari, and Edge.
How are my notes saved?
Notes auto-save to the cloud as you type — no manual save required. Your notes are instantly accessible from any device when you log in to your DevNotz account.
What languages does syntax highlighting support?
DevNotz highlights code in 180+ languages including JavaScript, TypeScript, Python, Go, Rust, Java, SQL, Bash, HTML, CSS, YAML, JSON, and many more — powered by highlight.js.
Is DevNotz secure?
Yes. All data is encrypted in transit over HTTPS. Authentication uses JWT tokens. DevNotz enforces rate limiting and shares zero data with third parties.