🔍
🧹
Clean Data Before Analysis
Find duplicate rows in CSV exports or database dumps before analytics work.
ບໍ່ຈໍາເປັນຕ້ອງເຂົ້າສູ່ລະບົບ
Output will appear here…Data Cleanup tips
🧹
For customer data deduplication, paste a column (e.g. emails or phone numbers) — find collisions before running joins.
💡
For log file analysis, the "Count occurrences" mode quickly tells you the most-frequent log entries.
🎯
For database row deduplication, export to a single-column list, find duplicates, then craft a DELETE query for them.
ມັນເຮັດວຽກແນວໃດ
1
ເຂົ້າ
Enter your data into the tool above. Everything stays local to your browser.
2
ຂະບວນການ
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
ດາວໂຫຼດ
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
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Also check out…
📧✅📊📂
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Clean up email lists before importing into Mailchi
Identify Repeats in To-Do Lists
Spot duplicate tasks in long to-do lists or projec
Count Word Frequency
Paste a list of words/keywords to see which appear
Find Repeated Commit Messages
Paste a git log to find authors' habitual commit m