Question 1

What does Markdown Diff do?

Accepted Answer

Paste two versions of a markdown document and see exactly what changed, line by line. Colour-coded diff in your browser — no git, no upload. Paste original and revised text and see a colour-coded line-by-line unified diff without git or upload.

Question 2

How do I compare markdown documents without git?

Accepted Answer

Paste the original text in the left panel and the revised text in the right panel of Markdown Diff. The tool computes a line-by-line unified diff instantly in your browser, shows added lines in green and removed lines in red, and lets you copy a plain-text unified diff. No repository, account, or upload required.

Markdown Diff

Original

Revised

Unified diff