How to use the Text Diff Checker tool
- Paste the original text on the left.
- Paste the changed text on the right.
- Read the highlighted differences below.
Frequently asked questions
How does the comparison work?
It finds the longest set of lines both texts share and marks everything else as added or removed, the same approach used by code review tools.
Can I compare code?
Yes. Turn on “Ignore whitespace” to skip indentation-only changes.
Are my files uploaded to a server?
No. HushConverts converts everything with code that runs in your browser, so your text and files stay on your device. You can even use most tools offline once the page has loaded.
More text tools
- Case ConverterTEXT → CASESwitch text between ten cases with one click, from Title Case for headlines to snake_case and camelCase for code.
- Word CounterTEXT → COUNTPaste or type text to see its word count, character count, sentences, paragraphs and how long it takes to read or say out loud.
- Remove Duplicate LinesLIST → UNIQUEPaste a list to remove repeated lines.
- Sort LinesLIST → SORTEDSort any list alphabetically, in natural order where 2 comes before 10, by length, or shuffle it randomly.
- Lorem Ipsum GeneratorCOUNT → TEXTGenerate as much placeholder text as your layout needs, as plain text or wrapped in HTML paragraph tags.
- Text to SpeechTEXT → VOICEPaste text and listen to it read aloud.
- Reverse TextTEXT → TXETWrite text backwards, reverse the order of words, flip each word, or turn text upside down for social posts.