Just want to see if there is an export function for Tab Wrangler app. Thanks!
No, there is no Export version for Tab Wrangler. I've installed the extension on my installed Google Chrome browser and there was no Export/Import function in the Options menu which means it doesn't support it. If it's really that important to you, then you can leave a review or feedback and ask for this feature.
Use the following link to access the extension page: https://chrome.google.com/webstore/detail/tab-wrangler/egnjhciaieeiiohknchakcodbpgjnchh