Compare two R files

Compare R source code with full syntax highlighting. Perfect for reviewing statistical analysis changes, comparing tidyverse pipelines, or tracking data processing scripts. Supports data frames, ggplot2, pipes, and all R features.

Features

• R syntax highlighting
• Pipe operator and tidyverse support
• Side-by-side and inline views
• Data frame and ggplot2 coloring
• Ignore whitespace option
• Share R diff via URL

Frequently asked questions

Does it support tidyverse?

Yes. Pipe operators (%>%, |>), dplyr verbs, and ggplot2 syntax are all highlighted.

Can I format R code?

Auto-formatting is not available for R, but you can compare code with any indentation style.

Can I compare R Markdown?

For .Rmd files, use the Markdown diff tool. For pure R code, use this tool.

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