📊

Compare Data and CSV Files

Spot differences between two versions of exported data, CSVs, logs, or configuration.

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Context:

Original (A)

Modified (B)

+3 added−2 removed2 unchanged

Diff

+The quick brown fox leaps over the lazy dog.

−The quick brown fox jumps over the lazy dog.

Pack my box with five dozen liquor jugs.

+How amazingly quick daft zebras jump!

−How vexingly quick daft zebras jump!

The five boxing wizards jump quickly.

+Now is the time for all good men.

Data tips

📊

Paste two versions of a CSV or JSON export to find which rows or fields were added, changed, or removed between exports.

🔍

Server logs: compare two log snapshots to identify new error lines, missing entries, or changed counts.

⚙️

Config files: diff two versions of your nginx.conf, docker-compose.yml, or .env to see exactly what changed between deployments.

💡

Use "Ignore whitespace" to ignore formatting differences (extra spaces, tabs) and focus purely on data value changes.

Come funziona

Inserisci

Enter your data into the tool above. Everything stays local to your browser.

Elabora

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Scarica

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Perché il nostro?

✓Completamente gratuito — nessun costo nascosto, mai

✓Nessun account, email o accesso richiesto

✓I file non lasciano mai il tuo dispositivo

✓Assolutamente nessun limite di dimensione file

✓Nessuna filigrana su nessun output

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💻

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📄

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Find every change between two drafts of a document

🌐

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✏️

Track Changes in Content Revisions

Compare original and edited versions of an article

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