Online Git Patch & Diff Viewer

Syntax highlighting for all languages
Side-by-side & unified views
Fully client-side, no data sent to servers

File tree navigation
Local browser storage only
Secure shareable permalinks

Paste your git diff/patch below to visualize changes with syntax highlighting and intuitive file navigation. All processing happens in your browser - your code never leaves your machine. Perfect for code reviews and pull request analysis.

Sharing Patches

You can directly link to a patch in two ways:

After viewing a patch, use the "Copy" button in the share section to get a shareable link.
Manually create a link by adding ?patch= followed by your base64-encoded patch content:
https://scrapfly.io/web-scraping-tools/patch-viewer?patch=base64encodedcontent

Generate a shareable link directly from your terminal: