Help:Added or removed characters

The numbers appearing on watchlists, user contributions, page histories, and the recent changes page show the increase or decrease in the number of bytes in the page, or how many characters have been added or removed from a page in that edit. A positive green number (+xx) indicates the number of bytes that have been added, and a negative red number (−xx) indicates the number of bytes that have been removed. Numbers with s above 500 are shown in bold, for example (+674) and (−2,012) instead of (+67) and (−201). A gray zero (0) indicates that the number of bytes have not been changed. Hovering over the number will show the page size after the change.