Step
Fuzzy match and join CSV files when keys don’t match exactly
Match similar values across files with Levenshtein or Jaro-Winkler and a threshold you set.
When to use it
Messy vendor names, addresses, and imperfect keys.
How it fits
Add Fuzzy Join as a step in a visual workflow. Combine it with Trim, Validate, Join, and Output to turn unreliable exports into import-ready data — deterministically.
Use cases that include this step
FAQ
- What does the Fuzzy Join step do in RowLab?
- Match similar values across files with Levenshtein or Jaro-Winkler and a threshold you set.
- When should I use Fuzzy Join?
- Messy vendor names, addresses, and imperfect keys.
- Does this upload my file?
- No. RowLab runs transforms in your browser. Your source data stays on your device.