How to back up your browser bookmarks (Chrome, Edge, Brave, Firefox, Safari)

Your bookmarks bar is years of saved links: recipes, docs, that one Stack Overflow answer that fixed everything. Then you reinstall, switch laptops, or a sync glitch wipes the list, and it's all gone. The fix takes about two clicks, but every browser hides the button somewhere different.

Here's exactly how to export and back up your bookmarks from any browser, what the file you get actually contains, and why saving that file is only half the job.

The quick answer: export bookmarks from each browser

Each one produces a standard HTML bookmarks file, so you can move it between browsers later. Here's where the button lives:

• Chrome: Open the Bookmark manager (Ctrl+Shift+O, or Cmd+Option+B on Mac), click the three-dot menu inside the manager (top right), then Export bookmarks. Or just go to chrome://bookmarks. Chrome suggests a dated filename like bookmarks_6_24_26.html; rename it if you like.
• Brave: Same as Chrome, since Brave is built on Chromium. Open the Bookmark manager (Ctrl+Shift+O), click the three-dot menu, then Export bookmarks.
• Edge: Go to edge://favorites (or press Ctrl+Shift+O to open the favorites panel, then click Open favorites page). On that page, click the three-dot menu, then Export favorites. Edge calls bookmarks "favorites," but the file is the same HTML format.
• Firefox: Open the Library window (Ctrl+Shift+O, listed in the menu as Manage bookmarks), click Import and Backup in the toolbar, then Export Bookmarks to HTML. The file is named bookmarks.html by default.
• Safari: From the menu bar, choose File → Export Browsing Data to File, check Bookmarks, and export. Recent Safari saves a .zip; unzip it to find Bookmarks.html. (Older Safari versions used File → Export → Bookmarks.)

Save the file somewhere you actually back up: a cloud drive, not just your Downloads folder. That one file is a complete, portable snapshot of every bookmark and folder you have.

What the bookmarks.html file actually contains

It's worth knowing exactly what you just saved, because it explains the limits. The export is a plain HTML file (a format every browser has used since the Netscape days) that stores:

• Every URL, in its original folder.
• The title of each bookmark as it appeared in your list.
• Your full folder structure, nested exactly as you had it.
• The date each bookmark was added, tucked into an attribute.

That's the whole list. What it does not contain is just as important: there is no copy of the page itself. No article text, no images, no archived version. Each entry is still just a pointer to a live URL on someone else's server.

Why an export isn't really a backup

Here's the catch that bites people months later. You export your bookmarks, feel safe, and then go to open one and hit a 404. The bookmark survived. The page didn't.

This is link rot, and it's relentless. Pages get deleted, sites shut down, articles move behind paywalls, and URLs silently break. A 2024 Pew Research study found that 38% of webpages that existed in 2013 were gone a decade later, and a quarter of all pages from the previous ten years had already vanished. Your exported file faithfully preserves the address of a building that's already been demolished.

We went deep on this in where your saved posts actually go and what happened when Pocket shut down and deleted everyone's saves. The lesson is the same every time: a reference is not a copy.

Clean up before you back up

A backup is a good moment to prune. Most bookmark lists are full of duplicates from years of re-saving the same pages, plus dead links you'll never miss. You don't have to do this by hand:

Browser bookmark export, side by side

Different menus, same idea, and the same blind spot: every one of them backs up the link and leaves the content behind.

How to back up the content, not just the link

If you want a backup that's still there when the original page isn't, you need to capture the page, not just record its address. That means keeping a copy of the title, text, and media at the moment you save, so it no longer depends on the source staying online.

That's the whole idea behind Stashr. Instead of storing a pointer, it saves the actual content into a private library of your own:

• It survives deletion. The source can 404, go private, or shut down. Your copy stays readable.
• It's searchable by what the page was about. Every save is auto-tagged on the way in, so you can find it in plain English instead of scrolling a wall of titles.
• It pulls in more than browser bookmarks. The things you save inside X, Reddit, Instagram, and TikTok land in the same library, not in four separate silos.

stashr.search("that postgres indexing article i bookmarked");
// → returns the page, even if the original link later died

Keep doing the browser export for the list. Use a capture-first library so the list still leads somewhere a year from now.

Common questions

Where are Chrome bookmarks stored on disk?

Chrome keeps them in a file literally named Bookmarks (no extension) inside your profile folder: on Windows under %LocalAppData%\Google\Chrome\User Data\Default, and on Mac under ~/Library/Application Support/Google/Chrome/Default. Copying that file is a crude backup, but the Export bookmarks menu gives you the portable HTML version that other browsers can read.

Does Chrome Sync already back up my bookmarks?

Sync mirrors your bookmarks across signed-in devices, which is convenient but isn't a backup. If a bad edit or a corrupted entry syncs, it propagates to every device. A periodic HTML export gives you a frozen snapshot that sync can't overwrite.

How do I import a bookmarks.html file into another browser?

Use the same menu where you found Export, and choose Import instead. Every major browser can read the standard bookmarks.html format, so a file exported from Chrome imports cleanly into Firefox, Edge, Brave, or Safari.

How often should I back up my bookmarks?

Whenever you've added enough that losing them would sting, and always before a reinstall, an OS upgrade, or switching machines. Because the export is a single small file, keeping a dated copy in cloud storage every month or two costs you almost nothing.

Will an export save pages that have already been deleted?

No. The export only records the URLs you have now. If a page is already gone, the bookmark is already broken, and the export preserves the broken link as-is. The only way to keep a page that might disappear is to have copied its content before it did.