Renders CSV file diffs as side-by-side tables on GitHub
Users
27
+7 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#136K
#113K among extensions
Version
0.4.0
updated 15 Oct 2026
Users
monthly, 7 months
Latest, 16 Oct 2026:27 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GitHub Better CSV Diff
GitHub's default diff view shows CSV changes as raw text — making it hard to see what actually changed. This extension parses the diff and displays it as a structured side-by-side table, so you can instantly spot additions, removals, and modifications.
Features
• Side-by-side (Before / After) table view for CSV diffs
• Inline word and character-level change highlighting
• Works on Pull Request pages and commit diff pages
• Toggle between the original diff and the table view
• Supports both GitHub's Preview UI and Classic UI layouts
Privacy
• No data collection — works entirely from the page DOM
• No authentication required
• Only runs on github.com