Fuzzy Join Online Guide
VLOOKUP for messy data: join two CSVs on approximately-matching keys ('Acme Ltd.' = 'ACME Limited') with Jaro-Winkler or Levenshtein scoring and an interactive match-review queue. Use Fuzzy Join in your browser with no signup, no daily limit, and no backend processing for tool input.
Problem
You need a fast browser-based workflow for Fuzzy Join without setup or account friction.
What to do
Fuzzy Join gives you a focused browser workflow for one task. Use it as a step inside a larger local data workflow.
- 1Open Fuzzy Join.
- 2Enter the values or data for the task.
- 3Review, copy, or download the result.
Use the browser tool
Fuzzy Join is a free, browser-based tool that helps you get the job done quickly. VLOOKUP for messy data: join two CSVs on approximately-matching keys ('Acme Ltd.' = 'ACME Limited') with Jaro-Winkler or Levenshtein scoring and an interactive match-review queue. It's built for speed and privacy: Everything runs locally in your browser — your data is never uploaded to a server. No sign-up, no installs, and no daily limits.
People also ask
- How do I use Fuzzy Join?
- Paste or drop your data into the workspace, adjust the options to fit your data, then copy or download the result. VLOOKUP for messy data: join two CSVs on approximately-matching keys ('Acme Ltd.' = 'ACME Limited') with Jaro-Winkler or Levenshtein scoring and an interactive match-review queue.
- Is my data uploaded or stored anywhere?
- No. Everything runs locally in your browser — your data is never uploaded to a server. Nothing is sent to a server, so it's safe to use with private or sensitive data.
- Is Fuzzy Join free?
- Yes — it's completely free with no account, no sign-up, no watermark, and no daily usage limits.