Bulk Email Format Checker – Validate Email List Instantly

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Format Validation

Checks every email for correct structure — @ symbol, domain, extension and more

🔤

Typo Detection

Detects common domain typos — gmial, yaho, hotmal, outlok and 50+ more patterns

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Excel Export

Download valid emails only OR full report with status and reason for each email

Important Notice: This tool performs email format validation and common typo detection only. While we have made every effort to ensure accuracy, officetools.payrollsimple.in does not guarantee the correctness of results and accepts no responsibility for any errors, missed detections, or incorrect classifications. This tool does not verify whether an email inbox actually exists — that requires SMTP verification. Results should be used as a guide only. Please verify critical email lists independently before use.

📋 Paste Your Email List

One email per line, or comma/space separated — we handle any format

💡 Have an Excel file? Open your Excel → Click on the Email column header to select it → Press Ctrl+C to copy → Paste here. Do not paste Name, Mobile or other columns — email addresses only.

⚠️ Maximum 500 emails per check • All processing happens in your browser • No data is sent anywhere

Checking emails...

✅ Check Complete!

Total Checked

✅ Valid

🔄 Auto-Corrected

⚠️ Possible Typo

❌ Invalid

✅ Valid Emails — 0

🔄 Auto-Corrected — 0

⚠️ Possible Typos — 0

❌ Invalid Format — 0

⬇ Download Your Results

How It Works

Simple 3 step process — no signup, no data stored

Paste Emails

Paste your email list in any format — one per line, comma separated or space separated. Up to 500 emails.

Instant Check

Every email is checked for correct format — @ symbol, valid domain structure, extension, and common typos like gmial or yaho.

Download Clean List

Download valid emails only as Excel, or get the full report showing status and reason for every single email.