DiffCheck Blog
Practical guides on comparing text, code, XML, and other files — written around the tools on this site.
15 Nov 2026 · 8 min
How to compare two XML files online and get a clean diff
A practical guide to comparing XML in the browser: pretty-print, attribute order, namespaces, and when a line diff is the wrong tool.
15 Nov 2026 · 7 min
Code compare online: review two versions without opening Git
When a browser code diff is the right tool, how to read the result, and how to avoid pasting secrets into a comparison page.
15 Nov 2026 · 8 min
When an online diff tool is better than git diff — and when it is not
A clear split between browser diffs and Git: snippets, reviews, and throwaway files versus history, branches, and merges.