IMEI Validator
Paste single or multiple IMEIs (one per line, comma-separated or space-separated). Supports validate 15-digit IMEI and generate 15th digit for 14-digit input.
✅ Valid IMEIs
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❌ Invalid / Needs attention
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Notes: IMEI validation uses the Luhn check digit (ISO/IEC 7812 algorithm). This tool does not query any external database — it only checks format & checksum locally.