FAQ
Can I Pause or Resume a Follower Export on X?
Yes, X Followers Exporter Pro includes a built-in resume system that saves your export progress locally in your browser's IndexedDB storage. If your browser crashes, the tab is accidentally closed, or you need to restart mid-export, the extension can pick up from where it left off rather than starting from scratch. This is especially valuable for large accounts where exports can run for hours.
Last updated: March 5, 2026
How Progress Is Saved: IndexedDB Caching
As the extension scans through a follower list, it continuously writes progress data to IndexedDB — a client-side storage system built into your browser. This is the same storage technology used by web applications to persist data offline. Every batch of followers scanned is written to IndexedDB immediately, so even if the browser closes unexpectedly, the data collected up to that point is not lost. The cache stores both the follower records collected so far and the pagination cursor needed to resume from the correct position in the list.
- Continuous writes — Progress is saved to IndexedDB after each batch of followers is scanned, not just at the end
- Pagination cursor saved — The extension records exactly where it stopped in the follower list, so it can resume from the right place
- Stored locally — All cached data lives in your browser, never on a remote server
- Persists between browser sessions — IndexedDB data survives browser restarts as well as tab closes
What Happens If the Browser Crashes
If your browser crashes or is closed during a long export, your progress is not lost. The next time you open the extension on the same X profile, it detects the existing cached progress and offers to resume the scan from where it left off. You do not need to start the entire export from zero. Only the followers scanned since the last written batch may need to be re-scanned — typically a very small number, since batches are written frequently.
- Progress detection — The extension checks for cached progress automatically when you open it on a profile
- Resume prompt — You are shown how many followers were already collected and offered the option to resume or start fresh
- Minimal re-scanning — At most a few dozen followers at the tail of the last batch may need to be re-collected
- Final output remains complete — Once resumed and completed, the export file contains all followers from the full list
Tracking Progress in the Extension UI
While an export is running, the extension panel displays a real-time progress indicator showing how many followers have been scanned versus the estimated total. This counter updates with each batch processed, giving you a live view of how far along the scan is. For accounts with large follower counts, this is the most reliable way to gauge how long the remaining export will take. The progress counter also confirms that the cached data is accumulating correctly.
How Cached Data Persists Between Sessions
Unlike session storage (which is wiped when the browser closes), IndexedDB persists until explicitly cleared. This means you can start an export, close your laptop, reopen it the next day, and resume the scan from the same point. The cached follower records remain available until the export is completed and the file is downloaded, at which point the cache is cleared automatically. You can also manually clear a cached export from the extension panel if you want to start fresh on a profile.
Best Practices for Large Account Exports
The resume system makes long-running exports much more manageable, but a few practices will ensure the smoothest experience for accounts with 50,000+ followers.
- Keep the browser running — The scan only runs when the browser is open and the tab is active. You can use other tabs freely, but the browser itself must stay running.
- Avoid clearing browser data — Clearing browser site data or IndexedDB will wipe your export progress. Do not clear browser data while an export is in progress or paused.
- Use a stable internet connection — Connection interruptions can pause the scan. The extension will resume from the last saved position, but a stable connection avoids unnecessary interruptions.
- Run overnight for very large accounts — For accounts with 500,000+ followers, starting the export in the evening and letting it run overnight is the most practical approach. See large account handling tips for more detail.
- Pro tier required — The resume and unlimited-export capabilities are Pro-tier features. The free tier caps at 100 followers per scan.
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