Text Compare

About This Tool

So, you’ve got two chunks of text and you need to know what’s different between them. Maybe it’s code, a document draft, or even just two versions of an email. Whatever it is, Text Compare is here to save your eyes—and your sanity. This isn’t some flashy app with a million features you’ll never use. It’s simple: paste in your two texts, hit compare, and see the differences highlighted right there. No login, no downloads, no nonsense. Just a clean, fast way to spot what changed. I built this because I got tired of squinting at side-by-side docs or using clunky tools that overcomplicate things. Sometimes you just need to know: what’s new, what’s gone, and what stayed the same.

Key Features

• Side-by-side comparison with color-coded changes—green for additions, red for deletions.
• Works with plain text, code, markdown, HTML, you name it.
• No files uploaded. Everything stays in your browser. Your data never leaves your machine.
• Instant results. No waiting, no loading bars.
• Mobile-friendly. Use it on your phone if you really have to.
• Free. Always. No ads, no paywalls, no “premium” version.

FAQ

Does this work with large files?
Kind of. It handles most everyday cases just fine—like a few thousand lines of text or code. But if you're dropping in a novel or a massive log file, it might slow down or crash. It’s not built for that. Keep it reasonable.

Can I compare files directly instead of pasting text?
Not right now. You’ve got to copy and paste the content into the boxes. I might add file upload later, but for now, this keeps things simple and secure. Plus, no server means no storage, no tracking, no headaches.