

When a file becomes 0 bytes, it usually means that something goes wrong with the file system or storage device. In other words, the file contains no content that can be written and read.

Why does my document have 0 bytes?Ī zero-byte file means that there is no data being stored in the file and the length of the file also becomes zero. How many bytes is a zero?Ī word is 2 bytes (except on Due, Zero and similar boards where it is 4 bytes), which already gets you a huge range of 65536 (2562). Usually a file will contain at least a few bytes.

While most files contain several bytes, kilobytes (thousands of bytes) or megabytes (millions of bytes) of information, the aptly-named zero-byte file contains zero bytes. A zero-byte file is a file that does not contain any data.
