Chrome extension

Install it from the Chrome Web Store. It's free. You don't need an account or a key.

Search on Google Maps as you always do. Each place in the results goes into the list as it shows up, and more go in as you scroll. A place you open is saved too. A line at the bottom right of the map counts the places this tab added.

To stop adding places, switch the extension to Off. What's already in the list stays there.

It works on Google Maps in any language, on 14 Google domains, from google.com to google.co.jp.

It's usually one of these:

• Is the extension Off? Open it and switch it to On at the top. While it's off, nothing new goes in.
• Was Google Maps already open when you installed the extension? That tab can't add places until you reload it.
• Is Chrome keeping the extension off Google Maps? The extension says so at the top, with an Allow on Google Maps button. Or open chrome://extensions, open the extension's details, and turn on automatic access under Site access. Then reload the Maps tab.
• Does the line at the bottom right of the map say gmaps.dev was updated or restarted? The extension stopped working in that tab. Reload the tab, and places go in again.

Download CSV and Download JSON write the export's columns, in the same order and with the same rules: the same json keys, UTF-8 with the mark Excel needs, lists in one cell, and a ' in front of a cell that starts like a formula. If you filter the list, both files hold only the places that match. The csv's column names are in Chrome's language, English or Portuguese. The file is named for the day you download it, like places-2026-09-24.csv.

• emails is always empty. Maps never shows email addresses, and the extension doesn't look for them.
• scrapedAt is when the extension saved the place.
• Maps sometimes sends a page of results without review counts. Open the place and reviewCount fills in.

The list is kept in Chrome, on your computer, and the extension sends nothing to us. Its places don't show up in your collections, they don't cost credits, and we can't see them. The extension's privacy policy has the details.

The extension saves only what Maps showed you, and it never clicks or scrolls for you. To get every place in an area, start a collection: it searches the area square by square, tells you what it will cost first, and can look for emails on paid plans.