Copy your messy phone number list from Excel, WhatsApp, CRM, SMS reports, or any source and paste it in the input box.
Click Clean → 10-digit to remove duplicates, Remove Country Code to strip +91, or Add Prefix to format for bulk SMS or WhatsApp.
Hit Copy Output to paste anywhere, or Export CSV to download a spreadsheet-ready file with all numbers and their status.
Automatically deduplicate thousands of numbers in one click.
Strip country codes or add them back in 8 formats.
Process 1 lakh, 5 lakh numbers instantly in your browser.
Your data never leaves your browser. No server upload.
Download CSV for Excel, Google Sheets, or CRM.
Convert any number list into clickable wa.me links.
Paste your number list and click Clean → 10-digit. All duplicates are removed, even across different formats.
Click the Remove Country Code button. Strips +91, 91, 0091, etc., leaving clean 10-digit numbers.
Yes — tool processes the whole line, so "98765 40006" correctly becomes 9876540006.
100% safe. All processing happens inside your browser using JavaScript. No data sent to any server.
Handles lakhs (500k–1M) numbers. Speed depends on device, no hard limit.
Paste numbers, click Add Prefix ▾, then select WhatsApp Link.
Yes. In Add Prefix ▾, use custom prefix field (e.g., +1, +44).
Clean DLT-registered number lists.
Merge customer lists without duplicates.
Remove invalid numbers before dialing.
Standardize numbers for KYC/OTP.
Normalize phone data in databases.
Deduplicate beneficiary contact lists.