Sift Text Diff vs Compare Text

Sift is a fast, focused text diff tool for writers, editors, and developers. Paste two versions of any text — drafts, code, contracts, emails, JSON — and Sift highlights every added, removed, and modified line in a clean side-by-side view. No accounts, no clutter, no upload to the cloud. KEY FEATURES • Side-by-side diff with line numbers and clear rose/sage color coding • Inline diff view that shows +/- changes in a single column • Word-level highlighting on modified lines so subtle edits stand out • Ignore whitespace and ignore case toggles for noise-free comparisons • Save useful comparisons to the local archive and recall them in one tap • Quick swap between LEFT and RIGHT inputs • One-tap clipboard paste into either editor BUILT FOR REAL WORK Whether you are reviewing a contract redline, checking a code refactor, comparing JSON payloads, or auditing a copy edit, Sift keeps the differences in front of you and the noise out of the way. PRIVACY No accounts. No tracking. No network calls. All saved comparisons stay on your device.

Sometimes you just need to know what changed. Maybe you tweaked a paragraph and want to see exactly what's different. Maybe someone sent you a "slightly updated" contract. Maybe you're staring at two config files that are supposed to be identical but clearly aren't. Compare Text does one thing well: it puts two pieces of text next to each other and shows you what's different. Deleted bits turn red on the left, new bits turn green on the right, and a small counter tells you how much changed at a glance. It works on anything you can paste or open — plain text, code, JSON, emails, contracts, notes. A few things that make it nicer to use: • Paste straight from your clipboard, or open a text file • Ignore case or extra spaces when those don't matter to you • Wrap long lines so nothing runs off the edge • Line numbers, so it's easy to say "look at line 12" • Not sure where to start? Tap Sample to see it in action And it stays with you. No account, no ads, and your text never leaves the phone — the comparison runs right on your device, even offline. It's the same Compare Text tool people use on the web, just sized to fit in your pocket.