freeformat
Freeformat, or free format, is a term used in computing to describe data, input, or source code that is not bound to a fixed structure or fixed field positions. In data storage and interchange, free-format data relies on separators such as whitespace or punctuation to divide fields, rather than occupying fixed character columns. This makes records easier to adapt to varying amounts of information and to human editing, but it requires explicit parsing rules and escaping for embedded separators.
Common examples include delimited text formats such as CSV and other whitespace- or punctuation-delimited records, as
In programming, free-format can refer to source code layout rules that do not depend on column-based structure.
Advantages of freeformat include greater flexibility and ease of editing, especially when field counts vary. Drawbacks