Can I share markdown with an expiration date?

Yes, some tools let you set expiration dates on shared markdown:

**markshare:** - Set custom expiration (1 hour, 1 day, 1 week, etc.) - Permanent links also available - Content automatically removed after expiration

**GitHub Gist:** - No expiration feature - Gists are permanent unless manually deleted

**Pastebin:** - Expiration options on free tier - Limited formatting

**Why use expiring links?** - Sensitive documentation - Temporary access for reviews - Compliance requirements - Clean up old content automatically

markshare is the only tool with both beautiful formatting AND expiration controls.