ClearURLs - Remove tracking elements from URLs.
Neat URL - Neat URL cleans URLs, removing parameters such as Google Analytics' utm parameters
Fast URL Checker - Bulk url checker utility lets you scan and check lists of URL addresses quickly and gives you all information you may need. Status code, response time, content type and its length.
Link Cleaner - Clean URLs that are about to be visited
Léon – The URL Cleaner - Removes tracking & other redundant parameters from web links for sharing
Pure URL - Removes garbage like "utm_source" from URLs