Chrome Toolkit Exportimpo

Chrome Toolkit is a powerful extension that lets you export and import your browsing history and bookmarks between Chromium-based browsers.

KEY FEATURES
Export Bookmarks
Save all your bookmarks as a JSON file for backup or transfer.
Export History
Export up to 100,000 history entries with original visit dates.
Import Bookmarks
Restore bookmarks from previously exported JSON files.
Import History
Import history with original visit timestamps preserved.
Background Processing
Large imports run in the background - you can close the popup and continue browsing.
Progress Tracking
Real-time progress updates show exactly what's being imported.

PERFORMANCE
• Process ~100 items per second
• Import up to 100,000 history items
• 99.86% success rate
• Runs completely locally (no data sent to servers)

PRIVACY & SECURITY
• 100% local processing
• No tracking or analytics
• No data sent to external servers
• Open source code
• No account required

COMPATIBLE BROWSERS
• Google Chrome
• Microsoft Edge
• Brave Browser
• Opera
• Any Chromium-based browser

HOW TO USE
Export:
1. Click the extension icon
2. Choose "Export Bookmarks" or "Export History"
3. Save the JSON file
Import:
1. Click the extension icon
2. Choose "Import Bookmarks" or "Import History"
3. Select your JSON file
4. Wait for completion (runs in background)

LIMITATIONS
Due to Chrome API restrictions:
• Page titles are not imported (will be fetched when you visit URLs)
• Visit counts are not preserved
• Chrome extension URLs cannot be imported

TECHNICAL DETAILS
• Built with Manifest V3
• Uses Chrome History, Bookmarks, and Alarms APIs
• Service worker for background processing
• No external dependencies

SUPPORT
Report bugs or request features on GitHub:
https://github.com/mekartikshah/chromium-import-export
Created by Kartik Shah
X : https://x.com/mekartikshah
LinkedIn : https://linkedin.com/in/mekartikshah