Where Chrome Bookmarks Stored [extra Quality] «2026 Release»

You cannot just concatenate two JSON files. You must open both, copy the children array from one bookmark_bar into the other, ensuring you don't duplicate folder IDs (though Chrome regenerates IDs on startup).

This is Chrome’s automatic safety net. Every few launches (or after significant changes), Chrome copies the live Bookmarks file to Bookmarks.bak . If the main file gets corrupted (power outage during a write), Chrome will silently restore from the .bak file. where chrome bookmarks stored

data['roots']['bookmark_bar'] = clean_node(data['roots']['bookmark_bar']) You cannot just concatenate two JSON files

Go now. Back up that Bookmarks file. You’ll thank yourself when your SSD dies next Tuesday. Have a Chrome bookmark horror story or a clever script? Drop it in the comments. Every few launches (or after significant changes), Chrome

Here is a simplified structure:

with open('Bookmarks_clean', 'w') as f: json.dump(data, f, indent=2) Your bookmarks are just a text file. That is both terrifying (because they can corrupt) and liberating (because you have full control). Don’t rely solely on Chrome Sync—it’s a convenience, not a backup.

import json import re with open('Bookmarks', 'r', encoding='utf-8') as f: data = json.load(f) def clean_node(node): if 'children' in node: node['children'] = [clean_node(c) for c in node['children'] if not (c.get('type') == 'url' and 'pinterest.com' in c.get('url', ''))] return node