Free online file content comparison tool. Compare text differences between two files, highlight added, deleted and modified lines. Support drag & drop upload and paste.
Zero Dependency · Works OfflineFree online file content comparison tool. Compare text differences between two files, highlight added, deleted and modified lines. Support drag & drop upload and paste.
All data is processed locally in your browser and never uploaded to any server, ensuring your data security.
Yes, completely free. No registration, no download required. All functions run locally in your browser, data never leaves your device.
No. This is a pure client-side application. All operations happen locally in your browser. Your data never leaves your device.