How do I compare two texts online?
Paste the original text into Text A and the changed version into Text B. The tool compares the two versions line by line and shows what matched, changed, was added or was removed.
TEXT TOOLS
Text Compare 🔍
Compare two versions of text side by side. See added, removed, changed and matching lines instantly.
Side-by-side text differencesIgnore spaces and caseCopy diff summary
Original Text
Changed Text
Compare Options
🛡️ This text compare tool runs locally in your browser. Your pasted text is not uploaded by this tool.
This is a line-by-line text diff checker. It is useful for comparing drafts, lists, product descriptions, code notes, copied text, SEO snippets, emails or any two versions of a document.
Difference Summary
Similarity
100%
Paste two texts to compare them.
Changed lines
0
Added lines
0
Removed lines
0
Matching lines
0
Text A lines
0
Text B lines
0
Visible rows
0
Compare mode
Line diff
Side-by-Side Differences
Differences will appear here after you paste text.
| A # | Text A | Status | B # | Text B |
|---|
Text Compare FAQ
What is a text diff checker?
A text diff checker finds differences between two versions of text. It is useful for comparing drafts, copied lists, edited documents, descriptions, snippets and notes.
Can I ignore case and spaces?
Yes. Ignore case treats uppercase and lowercase letters as the same. Ignore extra spaces reduces repeated whitespace before comparing lines.
Can I copy the differences?
Yes. Use Copy Diff to copy a simple text summary of the added, removed and changed lines.
Does this text compare tool save my text?
No. The comparison happens locally in your browser. It is made for quick private text checking and copying.
Can the tool compare text without line numbers?
Yes. Disable Show line numbers to focus on the changed text itself. You can also hide unchanged lines to review only the differences.
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