π How to Use
Paste two texts in the left and right panels, click 'Compare' to see the differences highlighted.
Green = additions, Red = deletions, Yellow = changes.
Supports case-insensitive and whitespace-ignoring options. All processing is done locally in your browser.
β‘ How It Works
This tool uses pure front-end technology. All data processing is done locally in your browser. No server support needed β your data never leaves your device, ensuring privacy and security.
β FAQ
β Is Text Compare free to use?
Yes, it is completely free to use. No registration or login required β all features are available directly.
β Does it upload my data to a server?
No. It uses pure front-end technology β all processing happens in your browser. No data is uploaded to any server. It works even without internet.
β Can it compare large files?
Yes. It uses an efficient line-by-line diff algorithm suitable for thousands of lines. Performance depends on your device since all processing is local.
β What comparison options are available?
Options include case-insensitive comparison, ignore whitespace differences, and line number display for flexible comparison.
β Can I use it on my phone?
Yes. It is fully responsive and works on phones, tablets, and desktops.
β Do I need to install software?
No. Just open the webpage in your browser. No downloads, plugins, or installations needed.