Data Cleaning Templates
Paste a messy export and watch it become a clean, normalized, deduplicated table — the exact recipe from the workbook.
Messy Data Cleaner
One record per line: name, email, phone, country, date. The cleaner trims, normalizes each field, and drops duplicate emails.
Cleaned, Deduplicated Table
Included with Data Cleaning Templates
The complete Data Cleaning & Analysis Templates package includes:
- 1. Dirty Data — The raw messy export
- 2. Cleaned Data
- 3. Deduplication — A match key plus keep/drop decision that removes the 4 duplicate rows
- 4. Validation Rules
- 5. Normalization Map — Lookup table mapping messy variants (USA, can) to canonical values
- 6. Pivot Source
Get the Full Data Cleaning Templates
This interactive demo shows a preview of the product. Purchase the full version for source code, documentation, and lifetime updates.
View product details & buy
Interactive demo — features are simulated. Purchase the full version for complete functionality.