MD Diff
Free md diff to compare two Markdown files side by side in your browser.
Use this md diff when two Markdown drafts drifted. Paste both sides, check citation counts, and run md diff to open a fullscreen side-by-side view. Added and removed lines stay in your browser; nothing is uploaded.
Why use md diff?
Side-by-side md diff
md diff lines up both files so you can scan heading, list, and paragraph changes without flipping tabs.
Citation counts
Each pane shows how many Markdown links md diff counts as citations, so a missing reference is easy to spot before you merge.
Stays on your device
md diff runs in the browser. Open local .md files and compare them without uploading.
md diff FAQs
More tools
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JSON Viewer to validate, format, and inspect JSON as text or a tree.
Text Replacer for find and replace, including turning literal \n into line breaks.