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Merge and De-duplicate Two Lists

Combine two lists into one unique list.

कोई लॉगिन आवश्यक नहीं
— no items —

💡 Paste a list in each box (one item per line). Only in A = items missing from B · In both = the overlap · Only in B = items missing from A · All (unique) = combined, de-duplicated. Everything runs in your browser.

de-duplication tips

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The "All (unique)" view merges both lists and removes duplicates in one step.

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Use "Ignore case" to treat differently-cased duplicates as one.

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Copy the merged list straight into your spreadsheet or tool.

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Runs entirely in your browser.

यह कैसे काम करता है

1
दर्ज करें
Enter your data into the tool above. Everything stays local to your browser.
2
प्रसंस्करण करें
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
डाउनलोड करें
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

हमारा उपयोग क्यों करें?

✓पूरी तरह मुफ़्त — कोई छुपी लागत नहीं, कभी नहीं
✓कोई खाता, ईमेल या लॉगिन आवश्यक नहीं
✓फ़ाइलें कभी भी आपके डिवाइस से बाहर नहीं जातीं
✓किसी भी तरह की फ़ाइल आकार सीमा नहीं
✓किसी भी आउटपुट पर कोई वाटरमार्क नहीं

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📧

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🗃️

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🔗

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See which items appear in both lists (the intersec

✅

Find What's Missing Between Lists

Spot items in one checklist that are absent from a

अक्सर पूछे जाने वाले प्रश्न

Back to Compare Two Lists