⌘K
We use cookies to improve your experience
We use essential cookies to make our site work. With your consent, we may also use non-essential cookies to improve user experience.
Compare two texts and highlight the differences between them. Use our free text diff checker online tool — instant results, no upload, completely private.
No account · No upload · No watermark · Works on any device
Navigate to the Text Diff Checker tool — no download or installation needed.
Drop your file or paste your data. Everything stays in your browser, nothing is uploaded.
Processing happens instantly on your device. Download or copy your result.
Compare two versions of a document
Find changes between contract drafts
Spot differences in code before merging
Count words, characters, sentences, and paragraphs in your text.
Convert text between uppercase, lowercase, title case, and more.
Generate placeholder text in paragraphs, sentences, or words.
Write Markdown and see a live preview with syntax highlighting.
No signup, no upload, 100% private. Works right in your browser on any device.
Open Text Diff