Example methods, apparatus, and articles of manufacture to manage log entries are disclosed. A disclosed example method involves grouping first log entries into a first group based on a matching portion among the first log entries. The example method also involves identifying a non-matching portion of the first log entries and associating an identifier with the non-matching portion. A processor is operated to generate a text string template comprising the identifier and the at least one matching portion in a human-readable format. The identifier replaces the non-matching portion in the template.