How to Export Gmail to Outlook (Emails & Contacts)

Backup & migration

Gmail Exporter Guide

Switching from Gmail to Outlook — or just wanting a copy of your Gmail life inside Outlook — sounds like it should be a single button. In practice there are two very different jobs hiding inside "export Gmail to Outlook": moving the messages and moving the contacts and data. This guide walks through both, shows you the fastest private way to get a clean file first, and explains when to sync accounts versus import a file.

Two things people mean by "Gmail to Outlook"

Before you touch a single setting, decide which of these you actually want:

• Live access to your Gmail inside Outlook. You keep using the same Gmail account, but read and send it from the Outlook app. This is an account connection, not an export.
• A permanent copy or migration. You want the messages, contacts, senders and dates saved into Outlook (or a file) so they survive even if you close the Gmail account. This is where an export shines.

Most people who search for this want the second one — a real, portable copy they control. That is exactly what a local export gives you, and it is the safest first step even if you later choose to sync.

Step 1 — Export your Gmail to a file first

Whatever you do next, start by getting your Gmail out as a file that lives on your computer. That gives you a backup you own before any migration touches your mailbox. The quickest private way is a local browser exporter:

1. Install a local exporter. Add Gmail Exporter to Chrome. It builds the file on your device, so nothing is uploaded to a third-party server on the way to Outlook.
2. Choose your scope. Export everything for a full migration, or narrow it with a search first — see export Gmail search results if you only want part of the mailbox.
3. Pick a format. CSV or Excel is ideal for contacts and a message index; see export Gmail to CSV for the mechanics.
4. Save it somewhere safe. This is now your migration backup. If anything goes wrong in Outlook, you still hold a clean copy.

This is the same "copy before you move" habit we recommend when you back up your Gmail inbox — it turns a risky migration into a reversible one.

Step 2 — Move your contacts into Outlook

Contacts are the part people miss most in a migration, because a synced mailbox does not always bring the address book with it. A spreadsheet export solves this cleanly:

1. Open your exported file and make sure you have clear columns for name, email address, and any phone numbers. The exporter can pull sender names and phone numbers straight out of your mail — see export sender names and phones.
2. Save the sheet as a .csv file, since Outlook imports contacts from CSV.
3. In Outlook, go to People (or File › Open & Export › Import/Export), choose Import from another program or file, pick Comma Separated Values, and map the columns to Outlook's fields.

If your list has grown messy over the years, tidy it before importing. Removing duplicate rows now saves you cleaning them inside Outlook later — the same approach as when you remove duplicate contacts.

Step 3 — Bring the messages across

For the emails themselves you have two practical routes.

Option A — Connect the Gmail account in Outlook (sync)

Add your Gmail address to Outlook as an account. Outlook signs in, downloads your folders, and keeps them in sync. This is the least effort if you mainly want to read old Gmail inside Outlook going forward. It is a connection, though, not a portable copy — close the Gmail account and the mail disappears from Outlook too.

Option B — Import a portable copy

If you want messages that live permanently in Outlook, export them and import the file. Outlook works natively with PST files; Gmail's own export produces MBOX. If you have an MBOX file from Google Takeout, our guide to opening an MBOX file covers how to read and convert it. For individual important threads, saving them as PDF is often simpler — see save Gmail as PDF — and those PDFs drop neatly into any Outlook folder or attachment.

Don't forget the attachments

Attachments are easy to lose in a migration because a synced mailbox may leave them on the server. If your Gmail holds contracts, invoices or photos you cannot re-download later, pull them out as files before you switch. Our guide to downloading all Gmail attachments and exporting emails with attachments shows how to get every file onto your disk, where Outlook can re-attach or archive them.

A clean migration checklist

Keep the whole move private

Migration tools that ask for full mailbox access route every message through their own servers. You can avoid that entirely by exporting locally first: the file is built in your browser, on your machine, and you carry it to Outlook yourself. If privacy is the reason you are moving in the first place, that matters — read is it safe to export your Gmail? for the details on what "local" really means.

The bottom line

"Export Gmail to Outlook" is really three small jobs: save a local copy, move the contacts as CSV, and bring the messages across by syncing or importing. Do the export first and every later step becomes safe and reversible. Start with a clean local file, and the rest is just mapping columns and clicking import.

What actually transfers — and what doesn't

One reason migrations feel unpredictable is that different pieces of your Gmail behave differently when you move them. Knowing this in advance saves a lot of surprise:

Because labels flatten into folders, it is worth exporting a labelled index before you migrate so you remember how mail was organised. Exporting each label to its own file preserves that map even if Outlook cannot.

Verify the move before you delete anything

The single most important habit in any migration is to confirm before you destroy. After you connect or import into Outlook, do a quick reconciliation:

• Compare counts. Your local export gives you an exact message total. Check Outlook shows roughly the same number in the equivalent folders. A big gap means something did not come across.
• Spot-check key threads. Open five or six important conversations in Outlook and confirm the full thread and attachments are present.
• Confirm contacts. Open Outlook's People view and make sure names, addresses and phone numbers imported into the right fields.

Only once all three check out should you consider closing or clearing the Gmail account. Your export remains your safety net throughout, which is exactly why doing it first is worth the few minutes.

Handling a very large mailbox

If your Gmail holds tens of thousands of messages, move it in slices rather than all at once. Export and migrate by year or by label, verify each batch, then move on. Splitting the job keeps every step fast and makes any problem easy to isolate to a single batch. Large exports can bump into practical limits, so it helps to understand how batching works before you start a bulk move.

After the move: keep a standing backup

Migrating once is good; staying protected is better. Even after you are happily settled in Outlook, keep a periodic local export of whichever account you now use as primary. A mailbox is a living record of your work and relationships, and the cheapest insurance against losing it is a file on your own drive that you refresh every few months. The habit you built to migrate becomes the habit that keeps you safe.