Can I ignore blank lines?

No, only Case-insensitive and Whitespace-insensitive filters are available; there is no separate "skip blank lines" option.

Can I download the result as an HTML report or file?

No, only "Copy Diff" (copying plain text to the clipboard) is available.

Is the number of changed lines shown with a separate counter?

No, there are only added (+)/deleted (-)/unchanged (=) counters.

Which file types can I upload for comparison?

You can upload .txt, .json, .js, and .md files from the Upload File section on the side. You can also simply drag and drop the file into this area.

Can I view the comparison result in side-by-side and unified view?

Yes, you can examine the result in both side-by-side and unified view. In unified view, added and deleted lines are highlighted separately.

Can I ignore case and whitespace differences?

Yes, you can turn on the Case-insensitive and Whitespace-insensitive options. You can also select word-based diff display to compare at word level instead of line level.

Text Diff Tool | Compare Two Texts and Find

ℹ️ The LCS algorithm is Unicode-aware: differences in Turkish characters (İ Ş Ç Ğ Ö Ü) — for example "İçeride" vs "icerinde" — are detected correctly. Tokenisation works at line and word level (whitespace-separated); by default the comparison is case- and whitespace-sensitive, and you can turn that off with the options below.

Word-level diffCase-insensitiveWhitespace-insensitive

Original

or drop a .txt/.json/.js/.md file here

Modified

or drop a .txt/.json/.js/.md file here

Enter text in both panels to compare.

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📖 How to Use

Upload document

Drag-drop or pick file.

Set options

Choose operation and parameters.

Process

Server runs the task.

Download

Get result in your format.

Frequently asked questions

No, the finest-grained option is word level; there is no true character-based mode.

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Text Diff Tool