uDocumentViewer
Code & Markup.diff · .patch

DIFF / PATCH viewer

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About DIFF / PATCH

Unified diff output (Git, patches).

Unified diff is what `git diff` emits and what most patch tools consume. diff2html renders it as a colored, side-by-side view.

FAQ
What is a DIFF / PATCH file?
Unified diff is what `git diff` emits and what most patch tools consume. diff2html renders it as a colored, side-by-side view.
Is my file uploaded?
No. Files are opened entirely in your browser using local JavaScript and WebAssembly. Nothing is sent to a server.
Does it work on mobile?
Yes. The viewer is mobile-first and works on phones, tablets, and desktops.
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