When you need to display tabular data on the web, you have two main options: Markdown tables and HTML tables. Both produce the same visual result in most contexts, but they have very different trade-offs for maintainability, flexibility, and portability.
Markdown Tables: Pros and Cons
Pros: Readable as source text, version-control-friendly (clean diffs), supported by GitHub/GitLab/Notion/Obsidian, quick to write for simple tables.
Cons: No cell merging, no cell styling, no multi-line cell content (without hacks), limited column alignment options (left/center/right only).
HTML Tables: Pros and Cons
Pros: Full styling support (colspan, rowspan, CSS classes), multi-line content, works in email clients, maximum compatibility across all web contexts.
Cons: Verbose and hard to read as source, poor diff output in version control, not rendered as tables in Markdown editors (only raw HTML is shown).
When to Choose Markdown
Choose Markdown tables for documentation that lives in a Git repository, Notion, or Obsidian — anywhere that Markdown is natively rendered. They're also the right choice for content that will be reviewed in pull requests, since the table structure is readable in the diff.
MDFileConverter's HTML to Markdown tool can help you migrate existing HTML tables to Markdown in seconds.
When to Choose HTML
Choose HTML tables for email newsletters (Markdown is not rendered in email clients), for web pages where you need merging or custom styles, or when embedding tables in a CMS that accepts raw HTML.
MDFileConverter's Markdown to HTML tool converts your Markdown tables to clean HTML table markup instantly — ready to paste into any HTML editor.