Importing Attendees From a CSV

Bulk-add hundreds of attendees with header mapping and a preview.

3 min readUpdated May 27, 2026

Prepare the file

A CSV with a header row. At minimum you need first_name, last_name, and email. Column order doesn't matter — the importer maps headers automatically and lets you override.

The import flow

  1. 1Click Import on the Attendees page.
  2. 2Drop or pick your CSV.
  3. 3Review the auto-detected column mapping. Tweak if needed.
  4. 4Preview the first 10 rows — confirm names and emails look right.
  5. 5Click Import to commit.

Fix errors

The preview flags rows with invalid emails or missing required fields. Those rows are skipped on import — fix them in your CSV and re-run if you need to.

Tip
Re-running an import never duplicates. Existing emails are skipped, not overwritten.
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