Diff Checker
Paste two versions of text and see exactly what changed, line by line. Added lines in green, removed in red. Private and instant.
See what changed at a glance
Paste an old version on the left and a new one on the right, and this diff checker lines them up and highlights the changes. Added lines show up tinted green, removed lines tinted red, and untouched lines stay neutral, so you can scan a config file, a contract, or a draft and spot every edit. It runs entirely in your browser, so the text you compare is never uploaded anywhere.
Compare against versions you saved
A diff is only as good as the older copy you kept. Relic quietly keeps an end-to-end encrypted history of everything you copy, searchable on every device, so the earlier version you need to compare against is still there when you go looking. The diff is free. Having the old copy at all is what Relic gives you.