Export each account's contacts (Google Contacts → Export → Google CSV / vCard; Outlook / 365 → Export contacts → CSV) and drop them in. Matched locally by mobile number — nothing leaves this page.
Done
Copied
Batch edit & map to Google Contacts
Import a file (e.g. an Office 365 export), map its columns to the fields you use in Google Contacts, edit in bulk, then download a Google-ready CSV. First name is built as your standard contact line.
Source file
Office 365 / Google / any CSV or vCard
No file loaded
Column mapping
Bulk set field
Value
Saved
Change log & format notes
Contact Pilot - v4 - App.HTML - 19-Jun-26 — Moved into the LTT Engine Room series with the LER steel masthead and a tabbed layout. Added Batch edit: import a file, map columns to the Google Contacts fields in use (First name = standard line, Surname = Chinese name, Company, Email, Phone, DOB, Sales-leads date, Remarks), bulk-edit, and export a Google-ready CSV with leads date in its own column.
v3 - 17-Jun-26 — Added Cross-check accounts (import the four account exports; reconcile by mobile).
v2 - 17-Jun-26 — SOP001 v3 identity; Contact archive seeded from the 2025 workbook (3,124 de-duplicated contacts).