Compare text side by side
FavoriteCompare text side by side and see added or removed lines at once. Paste two drafts, configs, or notes. Free online tool, private in your browser.
Before
After
Removed lines: 0 · Added: 0
Paste two texts — differences show up here
How it works
- 1
Enter your data
Text, a link, or settings — right on this page.
- 2
Instant result
Everything runs on your device. We do not get a copy.
- 3
Copy or save
Use it right away.
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Why people use Toolsy
Fast
You get the result in a second. No waiting in a line.
Private
Browser tools stay on your device. Uploaded files are processed and discarded with the response.
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Other tools
Compare text side by side without opening git
When a draft, config, or contract changes, compare text to see what was added or removed before you send it.
Paste both versions. New lines show in green and removed lines in red, with counts above the list.
Use compare text for quick reviews when a full git client is more than you need. Your text stays in the browser.
Good for
- Draft reviews
- Config changes
- Contract edits
- Short code diffs
Tips
- Paste old text on the left
- Keep line breaks consistent
- Scan red and green first
- Copy only the lines you need
Common questions
How do I compare text on this page?
Paste the old version on the left and the new version on the right. Changed lines highlight so you can scan fast.
Does compare text work line by line or word by word?
It compares line by line. That fits drafts, configs, and short code snippets.
Can I compare text from contracts or articles?
Yes. Paste both versions and review adds and deletes before you send the file.
Is this compare text tool free?
Yes. There is no daily limit and no account required.
Is my text uploaded when I compare text?
No. Diffing runs in your browser. We do not store what you paste.