Markdown Pastebin
Share Markdown code snippets online with syntax highlighting, password protection, and optional encryption. Fast, free, and easy to use.
Markdown is a lightweight markup syntax for formatted documents, READMEs and notes.
3 public Markdown pastes Updated Jun 2, 2026
Recent Markdown Pastes
Syntax highlighting
Markdown code is automatically highlighted with beautiful colors, making it easy to read and share.
Secure Sharing
Protect your pastes with passwords, enable encryption, or use burn-after-read for sensitive code snippets.
Flexible Expiration
Set pastes to expire after 5 minutes, 1 hour, 1 week, or keep them permanently. You control the lifetime.
Frequently Asked Questions
- How do I share Markdown code on PasteBox?
- Paste your Markdown code into the editor, leave the language on Auto-detect or pick Markdown, then click Create. You get a short shareable link instantly — no account required for quick pastes.
- Is Markdown syntax highlighting free?
- Yes. Markdown pastes are highlighted automatically at no cost, and you can view, copy, download or embed them.
- Can I make my paste private or password-protected?
- Yes — choose Unlisted or Private visibility, add a password, enable client-side encryption, or set burn-after-read so the paste is destroyed after the first view.