Convert your OneTab export into bookmarks

Updated 18 October 2026

OneTab keeps your saved tabs inside the extension. Paste its export here and get the same tabs back as real bookmarks, one folder per OneTab group, ready to import into any browser.

🔒 Runs in your browser. Nothing is uploaded.

1Add your file

Drop a OneTab export (.txt) hereor click to choose a file, or paste the text below

2Check what was found

3Download

Get your tabs out of OneTab

  1. Click the OneTab icon in the toolbar to open your OneTab page.
  2. Open Export / Import URLs from the links or menu at the top right of the page.
  3. Click inside the Export URLs box, press Ctrl+A (Cmd+A on a Mac) to select everything, then copy it.
  4. Paste it into the box above. Each line is one tab written as URL | title, and a blank line separates one OneTab group from the next. OneTab leaves the title out when it would only repeat the site name, so the converter uses the site name there too.

If your version of OneTab saves its export as a web page instead, drop that .html file in: the converter reads its groups, names and dates as well.

Back it up today. OneTab’s list lives in the extension’s own storage. If the extension is removed, reset or its data is cleared, the list goes with it. OneTab’s own troubleshooting page also notes that after the version 2 update, existing tabs may not show up and very large lists can time out while moving to the new database. A bookmarks file or a CSV is a copy you control.

Import the file into Chrome

  1. Open chrome://bookmarks (or press Ctrl+Shift+O, Cmd+Option+B on a Mac).
  2. Click the three-dot menu at the top right of the Bookmark Manager and choose Import bookmarks.
  3. Pick the .html file you downloaded. Chrome adds everything in a new folder, usually called Imported at the end of your bookmarks bar (look under Other bookmarks if it isn’t there), and your existing bookmarks stay as they are.

Edge, Brave, Firefox and Safari read the same file. Step-by-step versions: Chrome, Edge, Brave, Firefox and Safari.

Or load it straight into Stackboard

Stackboard shows your bookmarks as a board on Chrome’s new tab page. Download the Stackboard backup (.json) above, then open a new tab and go to Settings, Backup, Import JSON. Each folder becomes a stack you can rename, drag and reopen as a tab group, and everything is saved as ordinary Chrome bookmarks.

What you get

DownloadGood for
Bookmarks file (.html)Importing into Chrome, Edge, Firefox, Safari or Brave. One folder per OneTab group, inside a folder named with today’s date.
Stackboard backup (.json)One Stackboard space with a stack per OneTab group.
CSV (.csv) or Copy as a tableExcel or Google Sheets: one row per tab with its group, title and URL.
Markdown (.md)Notes apps such as Obsidian or Notion.
Plain list of URLs (.txt)Opening them again with our multiple URL opener or pasting anywhere.

Questions

How do I export OneTab to Excel?

Paste the export above and choose CSV for Excel or Sheets. Excel opens the file directly, with columns for the group, title and URL. Copy as a table pastes the same rows into Google Sheets.

Does this work with OneTab groups I named or starred?

OneTab’s export text only carries each tab’s URL and title, with a blank line between groups. Group names, stars and locks aren’t in it, so the folders are numbered in the order OneTab exported them. An HTML export from newer versions keeps group names and dates, and the converter uses them.

Can I move OneTab to a new computer this way?

Yes. Export from OneTab on the old computer, convert it here and import the bookmarks file in the new browser. If you want to keep using OneTab, paste the original text into Import URLs on the new computer instead.

Is my file uploaded anywhere?

No. The page reads the file with your browser’s own file reader and builds the new file on your computer. You can load the page, turn off Wi-Fi and it still works.

Your bookmarks, on every new tab

Stackboard is a free Chrome extension that lays out your bookmarks as a board on the new tab page. It stores everything as ordinary Chrome bookmarks, with no account.

Add to Chrome, it’s free

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